Discover 50 Million Year Old Mammal Tracks in Ancient Rivers

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  • čas přidán 7. 03. 2023
  • field geology, Wyoming geology, Eocene, Fluvial, paleontology, tracks, bighorn basin geology,
    #geology #myroncook #wyoming
  • Věda a technologie

Komentáře • 465

  • @myroncook
    @myroncook  Před rokem +87

    If you are interested in receiving information on upcoming field trips or other communications from me, sign up on my website. You will find the link in the description of this video.

    • @shay_box
      @shay_box Před rokem +3

      @@rogerspurr4404 ...what?

    • @mudfossiluniversity
      @mudfossiluniversity Před rokem

      @@shay_box Go to my channel and see.

    • @isabellame7326
      @isabellame7326 Před rokem

      Oh man! Gonna sign up! Wish we still lived there!! someday though 👍

    • @AdamCourville
      @AdamCourville Před rokem

      I don’t see the link for the website in the description. What is the website name?

    • @Tundra1428
      @Tundra1428 Před rokem

      I'm not going to now, as I'm sick with alcohol, you're a great geology expert.

  • @counciousstream
    @counciousstream Před rokem +99

    Once again Cook hits it out of the park. The library of work that Dr Cook is creating will excite and inspire generations of scientists. His passion for Geology is infectious yet more than entertain Dr Cook teaches the practice of observation, the comparative evaluation of what is being observed to what is known, and the application of critical thinking to piece together a puzzle or in this case a story. Bravo.

    • @myroncook
      @myroncook  Před rokem +12

      I'm a bit flattered by this....I just love geology and our earth history

    • @Boneless_Chuck
      @Boneless_Chuck Před rokem +8

      Well summarized

    • @isabellame7326
      @isabellame7326 Před rokem +5

      Perfect description of his videos!

    • @counciousstream
      @counciousstream Před rokem +5

      @Myron Cook and I can't thank you enough for sharing it with me and re-sparking the interest in geology that I had as a child.

    • @DCRNLV
      @DCRNLV Před rokem +3

      Gotta admit, dude is a stud!

  • @NeutroniummAlchemist
    @NeutroniummAlchemist Před rokem +51

    Fascinating how the river, which was originally a weak point in the land, through long processes, eventually became more resistant to erosion than everything else around to become a ridge.

    • @myroncook
      @myroncook  Před rokem +12

      It is indeed

    • @inyobill
      @inyobill Před rokem +3

      His discussion of the exhumed lava flows comes to mind.

    • @Don.Kiwitas
      @Don.Kiwitas Před rokem +1

      ​​@@inyobill If Myron has grandchildren I wonder if they ever buried him on a beach and carefully exhumed him again while practicing archeological field techniques. A great chief's barrow and burial trove - a jeeps keys, assorted coins and credit cards, the bills are long gone (in my pocket now), a belt buckle, mostly disarticulated bones, a mobile phone, spearmint gum, some humbugs - quite the find as we imagine it.

  • @BikingVikingHH
    @BikingVikingHH Před rokem +18

    I’m going to slaughter the quote, but something about “a man becomes complete when he rediscovers his childhood wonder and passion with an adult’s capacity to discover and act” … that’s you my guy!
    Your passion for the wonderful makes me feel like a kid again. Your videos are like a portal into the imagination; who needs Hollywood Marvel CGI bs!?
    Thanks for cheering me up Myron, you’re a saint, and a man I greatly admire… The Sultan of Strata.
    Skål!

    • @counciousstream
      @counciousstream Před rokem

      The Sultan of Strata. Now that's a great moniker. I also agree that as an adult with an engineering education I can appreciate much more the physical and chemical properties that drive weathering, erosion, deposition, and conversion of sediment into rock. The kicker is Deep Time. It simply blows my mind because I get it.

    • @prototropo
      @prototropo Před 3 měsíci +1

      That idea describes my life to a stratigraphic layer!
      As a kid I was magnetically obsessed with geology, paleontology, evolution, astronomy, geometry, music, art, architecture, archeology, GrecoRoman history, philosophy and anthropology. (Notice you didn't see algebra in there.) But I famously lacked the focus and perseverance to actually study, in depth, most of these.
      No longer; I have over a thousand nonfiction & didactic books, and can't find enough time to read, write or watch brilliant teachers like Myron.

  • @MamaPinks
    @MamaPinks Před rokem +33

    Hi Myron!
    A New Zealand geologist channel turned me onto your channel! I asked them about someone in the US, close to California to watch and you were who they mentioned! I am loving your channel and the simplifying of the science behind all of the wonderful places you visit! Thank you! 😊

    • @myroncook
      @myroncook  Před rokem +8

      Welcome aboard!

    • @rogerharris8081
      @rogerharris8081 Před rokem +3

      What a great learning moment. Thanks! Your lessons are much appreciated and confidence building to encourage us to “speculate” about what happened here. Love your videos.

  • @beverleybarnes5656
    @beverleybarnes5656 Před rokem +21

    Thank you, Myron, for bringing geology into my life.

  • @insAneTunA
    @insAneTunA Před rokem +20

    Here in the Netherlands your geology lessons are highly appreciated. I watched them all 👍

    • @jcee2259
      @jcee2259 Před rokem +4

      This writer hopes the Netherlands is also watching world travel in CZcams video, by Ichy Boots.
      She and another traveler, RanOutOnARail, both let us see travel in the Copper Canyon of Mexico.
      At one point their travel preference routes traveled side by side. Two very different people. I'd
      heard about the mining and wanted to see that supporting infrastructure.

    • @myroncook
      @myroncook  Před rokem +4

      Glad you like them!

    • @inyobill
      @inyobill Před rokem +2

      @@jcee2259 Copper Canvon, Mexico, one of the destinations I have always wanted to visit, may not now get there. The beauty of Mexico is a huge secret.

  • @jadesea562
    @jadesea562 Před rokem +23

    My goodness, Myron. "We can use analogs. Analogies." You are not just brilliant, you are a philosopher and you are speaking existence into understanding. Spectacular, truly.

    • @myroncook
      @myroncook  Před rokem +2

      Wow, thank you!

    • @gaylereid8264
      @gaylereid8264 Před rokem

      I’ve watched 5 of your vids & L👍VE every one!!! I also just L🤘VE your deep voice!!!

  • @shay_box
    @shay_box Před rokem +11

    Thank you so much, Myron! You have solved a mystery that has always puzzled me: If everything on top has eroded away, why haven't the footprints eroded, as well? I have never even considered perhaps the bottom layer is more resistant to erosion! Of course, it's so glaringly obvious now! Love your videos, the way you see the world, and encourage us to think critically and use the tools of knowledge we have collected to solve geologic mysteries!

    • @inyobill
      @inyobill Před rokem +5

      "when the answer is given, the solution is obvious", Holmes to Dr. Watson. No disrespect, I am right there with you.

    • @myroncook
      @myroncook  Před rokem +5

      I love this feedback!

  • @renepirolt
    @renepirolt Před rokem +17

    Your geology explainers are fantastic. Thank you Myron!

  • @shaneflickinger
    @shaneflickinger Před rokem +13

    I've seen this kind of stuff before, but I had always assumed that those depressions were carved out by eddies in the stream. Thanks for setting me straight Myron. Great video. Take care.

    • @myroncook
      @myroncook  Před rokem +6

      Sometimes streams can "drill holes" or make interesting depressions but it is unusual and you need just the right conditions.

  • @Keys879
    @Keys879 Před rokem +13

    Awesome fascinations. Keep doing what you're doing. You're educating the generations of tomorrow.

  • @whyyes6428
    @whyyes6428 Před rokem +27

    Hey Myron, great stuff.
    I also love finding prehistoric animal tracks. Something you might find interesting is Larks Quarry stampede, it's not far from where I live in Australia. I think it's the only recorded instance of a fossilized stampede, you would find it interesting. Thanks for the video!

  • @GB-ew8wc
    @GB-ew8wc Před rokem +3

    Thanks Dr. Cook, i not only enjoyed today's video i also learned a few new things too. I am 68 and love learning new things.

  • @leechild4655
    @leechild4655 Před rokem +10

    What I learned about depositional enviroments from you was like an ah-ha moment. The way you explain a lot of it makes perfect scientific sense, and how much truer can you get than that? I`m all about just the facts so you are one of my go-to guys for that. Thanks Mr. Cook.

  • @rhohoho
    @rhohoho Před rokem +13

    Yet another fascinating walk, thank you Myron! It is the highlight of my day when I see you've posted a new video.

  • @OneNationUnderGod.
    @OneNationUnderGod. Před rokem +4

    Thank you Myron, I'm always happy to see a notification from your channel!

  • @jackfrost3573
    @jackfrost3573 Před rokem +5

    Fascinating. TY

  • @BDJones055
    @BDJones055 Před rokem +25

    What a fascinating find. Thanks for putting this out there for us! Keep up the good work Myron. You're going to have a 100k subscribers before you know it! Update: The algorithm predicts you'll have 100k subscribers in about 5-6 months and 1 million subs in 2 years!

  • @kinexkid
    @kinexkid Před rokem +7

    Aw man, a new video today from Milo and you? It sure is a great day to learn something new

  • @mikesauer7775
    @mikesauer7775 Před rokem +9

    Geology is more fascinating as I get older. Thank you. All the times I've wondered about anomalies outdoors,your content is enlightening. Love Nick' s on the rocks shows too

    • @myroncook
      @myroncook  Před rokem +3

      Awesome, thank you!

    • @inyobill
      @inyobill Před rokem +2

      I have always been absolutely fascinated by geology, but now in my mid-70s, it is certainly no less interesting to me.

  • @petslittleworld
    @petslittleworld Před rokem +7

    Hi Myron, your videos are not only very very interesting and informative but I also find them to be relaxing to soak in all the vistas nature has to offer.

  • @touchet4462
    @touchet4462 Před rokem +8

    allways awesome to listen to your knowledge on geology. cheers to all of your adventures.

  • @saltpony
    @saltpony Před rokem +5

    I can smell the air. Thanks Myron!

  • @patriciamurray5189
    @patriciamurray5189 Před rokem +6

    Thank you for pointing these features out! Wow!

  • @kbarker3606
    @kbarker3606 Před rokem +6

    Thank you, Mr. Cook!

  • @blakescott2817
    @blakescott2817 Před rokem +5

    Another fantastic and informative video! Thank you!

  • @B30pt87
    @B30pt87 Před rokem +4

    Another great video! I love tracking. I spent my childhood doing it.

  • @johnfox9169
    @johnfox9169 Před rokem +8

    What a wonderful expositor you are in your fascinating geology videos. Thanks for the education!!

  • @huskytail
    @huskytail Před rokem +7

    I love your videos, thank you for taking the time to show people from all around the world what geology is about.

  • @arilebon
    @arilebon Před rokem +8

    Very educational - as always. Thank you. Albeit I had anxiety you would loose your car keys (as had occurred to me in similar scenario)

  • @helenquinn9444
    @helenquinn9444 Před rokem +4

    Thank you Myron, your lessons are absolutely captivating. So grateful for your unique self and channel.

  • @Reyajh
    @Reyajh Před rokem +4

    Fascinating stuff! Thank you, sir! For taking us along, and teaching!!!

  • @johnh8615
    @johnh8615 Před rokem +6

    Thank you for presenting a film that shares your passion and my new interest in geology. You do such an excellent style of making it easy to understand.

  • @deepashtray5605
    @deepashtray5605 Před rokem +7

    Just out of curiosity, do you lose your keys very often?
    Great videos, thanks. When I ponder the vast history of the Earth I get a tremendous sense of just how short our lives as individuals here really are.

    • @myroncook
      @myroncook  Před rokem +4

      Left my key or hammer or something a few times...just adds more walking😂

  • @OspreyFlyer
    @OspreyFlyer Před rokem +4

    Thanks for another great lesson, teacher! 👍♥️

  • @Iwonttellyoumyhandle
    @Iwonttellyoumyhandle Před rokem +4

    Another beautiful, informative video. Thank you Myron for sharing your love of geology.

  • @drummerguy612
    @drummerguy612 Před rokem +4

    You have a great way of explaining things. I really appreciate you making these videos!

  • @stevengeorge5605
    @stevengeorge5605 Před rokem +3

    Thank you, Myron. I truly enjoy your videos!

  • @joeoutabout2947
    @joeoutabout2947 Před rokem +4

    I like how you explain things, so an amateur like myself can understand. The white board is always helpful. I never would have thought the small holes would have been crawfish burrows.

    • @inyobill
      @inyobill Před rokem +1

      I have been reading about geology for many years. I almost always learn new stuff from his vidss.

  • @fetchingphotos
    @fetchingphotos Před rokem +6

    Thank you so much for making these videos. Geology is really interesting, and you explain it really well. I'm so glad I found this channel!

  • @headlessspaceman5681
    @headlessspaceman5681 Před rokem +10

    Thanks for this insighful and contemplative video! There's not many things that would cause those depressions in the original sediments but plants must be considered, as well as animal burrows. Also it has to be determined that the pits are not from weathering, but original to the preserved top of the formation. But you make a great comparison between clear cow tracks, aged cow tracks, and the surface of the ground as generally disturbed by cows. Bioturbation is that word for that! Occasionally I will find a sandstone surface that is just covered in deep, irregular depressions but with no distinct tracks or trackways. More like a herd of cows drinking at a water hole. But still hard to say with confidence that you're looking at fossilized tracks, when all you have is a bioturbation or something like it. But it's always worth taking a close look. You may find one track or trackway out the whole mess that happens to be exceptionally preserved! The more you spend time watching animal tracks as they age and weather, the more adept you will become at also spotting fossilized tracks if there happen to be any in your local sedimentary exposures! Always look first at the sedimentary rocks when going to a new planet, to get an idea of what kind of life has existed there.

  • @lr6844
    @lr6844 Před rokem +2

    Hi Myron, thank you for another great lecture that I so enjoy from the comfort of my chair. Next week for spring break, my son, two grandkids and I are driving a short distance to Glen Rose, Tx to see the very features you are talking about in today's video. Each time we visit, we always come away having seen or learned something new. My granddaughters are both very interested in rock formations as well as dinosaurs, so we will see if these become vocations in their future. Thanks again.

  • @Anne5440_
    @Anne5440_ Před rokem +5

    Thanks for this explanation. I understand better the way that trackways are preserved. I was thrilled when I got to see dinosaurs tracks in Golden Colorado. My father taught me to track a bit when we were camping.

  • @Chris.Davies
    @Chris.Davies Před rokem +2

    Silky smoooooth 60 fps - a genuine pleasure to watch.
    Aaaaand... silky smoooooth Myron - a genuine pleasure to listen to.

    • @myroncook
      @myroncook  Před rokem

      You must be into video to know the frame rate!

  • @davidsidwell8749
    @davidsidwell8749 Před rokem +3

    It is hard for me to put time into prospective when we are talking about 100 + million years of erosion. But thanks to you I am learning. Keep it up

    • @inyobill
      @inyobill Před rokem +1

      You are not alone. Our brains are not evolved to understand numbers of those magnitudes.

  • @JesseP.Watson
    @JesseP.Watson Před rokem +10

    Nice wee nugget there, thanks Myron.
    I'd love to see a video on unusual granite formations from you, such as the round stacks or towers found on-top of hills in Cornwall, UK, or the huge "walls" which get misidentified as megalithic structures often as they can appear to be made from huge blocks - there are some in -Minnesota- [Montana] I think it was. Would help set things straight a little in that area where snake oil salesman can take advantage of folks.

    • @mikesauer7775
      @mikesauer7775 Před rokem +2

      Sage mountain wall,Montana too.

    • @JesseP.Watson
      @JesseP.Watson Před rokem +3

      @@mikesauer7775 that's what I was thinking of... Montana - Minnesota... hey, I'm Bri'ish, it's in America and it begins with 'M'! 😉

    • @terryt.1643
      @terryt.1643 Před 6 měsíci +1

      @@JesseP.WatsonThat’s how my mind works, too. Sometimes I remember things but the letters they begin with…

    • @JesseP.Watson
      @JesseP.Watson Před 6 měsíci

      @@terryt.1643 Apparently when reading we focus on the letters beginning and ending a word, we spot the pattern there in the beginning and ending and take little notice of the letters in-between. So I can forgive myself that, they both begin and end with "M" and "a" respectively.
      ...That's why spelIing mistokes often go unnoficed in the middle of words I guess too.

  • @andreyplumer3990
    @andreyplumer3990 Před rokem +3

    It is amazing to see so many keys scattered in the middle of a desert. Great and inspiring video, beautiful nature! Thank you!

  • @gregwilvert
    @gregwilvert Před 21 dnem

    I just love Myron’s curiosity and love of the natural world. I feel his excitement and wonder. Just like when I found 520 million year old ripple marks in the canyon walls in Death Valley. It’s fascinating! I can’t get enough of these videos. Myron is outstanding!

  • @Colorado-Tinkering
    @Colorado-Tinkering Před rokem +4

    I’m so incredibly happy to live in the West (Western Colorado) where the geology is so … naked. It’s right there, plain in sight.

  • @ugly_poe
    @ugly_poe Před rokem +1

    Hello Myron, just wanted to express gratitude for all of your extremely captivating videos. You're a treasure to humanity, thank you very much.

  • @georgerisberg8830
    @georgerisberg8830 Před rokem

    Thanks again Myron! You're teaching us all things we never knew! You took our Burlington Schools teaching staff on a Big Horn Basin field trip almost twenty years ago! I still use what I learned from every time I visit the Basin. Looking forward to more!

    • @myroncook
      @myroncook  Před rokem

      I remember you, George. That was a fun field trip!

  • @dianespears6057
    @dianespears6057 Před rokem +1

    Myron Cook is always great.

  • @maurinedoyle9964
    @maurinedoyle9964 Před rokem

    Thanks for all your meandering and pondering 💘

  • @kalrandom7387
    @kalrandom7387 Před rokem +1

    I live on a plateau at the foothills of the Appalachians, there's a lot of sand rock around here, I'll never forget how blown away I was to learn it used to be a River delta. I've really liked geology ever since.

  • @aquaman415
    @aquaman415 Před 4 měsíci

    Myron, you are so appreciated. You have inspired in me and i’m sure many others a lifelong love for and curiosity about geology and paleontology. I have shared these with my friends and family. Thank you! You are a treasure.

  • @xavierpaquin
    @xavierpaquin Před rokem +1

    Thanks Myron 🙏

  • @davideastlee9983
    @davideastlee9983 Před rokem +1

    Myron you are the best
    thank you for your passion and love of the earth and it's processes
    and your simple yet profound analysis

  • @Mycobob
    @Mycobob Před rokem +1

    Another great video Myron.

  • @allenrussell1947
    @allenrussell1947 Před 3 měsíci

    Recently my 13 year old son was talking to me about watching CZcams videos at night when he is having trouble sleeping. I asked what kind of videos he likes and he said history and science so I showed him one of yours. I think (maybe hope) he's hooked.
    Love your work!!!

  • @TheRogueRockhound
    @TheRogueRockhound Před rokem

    Thank you Myron

  • @markjennings7258
    @markjennings7258 Před rokem +1

    Hi Myron
    Fantastic series of films straight to the point and fascinating keep them coming.

  • @davec.1045
    @davec.1045 Před rokem +1

    Another fine lesson Myron! I've been meaning to ask you if Dr. Kenneth L. Cook was a relative of yours. He taught me a class when I was an undergraduate at the University of Utah in the late '70's. He was a fantastic teacher, as you are.

    • @myroncook
      @myroncook  Před rokem

      Not related, although interestingly enough, my Dad's name is Kenneth!

  • @dj-kq4fz
    @dj-kq4fz Před rokem

    Thanks Myron!

  • @farmecologist3395
    @farmecologist3395 Před rokem

    Awesome videos Myron!

  • @gregjones2217
    @gregjones2217 Před rokem +1

    Thanks again, Myron. As always, you teach me things about the area I've wandered in for years.

    • @myroncook
      @myroncook  Před rokem +1

      We need to meet sometime. Contact me by signing up to my website. Instructions shown in the description of this video.

  • @davidvaughn7752
    @davidvaughn7752 Před rokem

    I took a geology class as an elective in college. We went on a couple field trips in the East County of San Diego around Palm Springs, and the professor explained things so much like you did and I remember enjoying this so much. I still love geology to this day. _Definitely_ subbed and looking forward to future "field trips" with you! This was great 👍

  • @stevelacher8092
    @stevelacher8092 Před rokem +2

    Another awesome topic! Love it

  • @greenrocket23
    @greenrocket23 Před 3 měsíci

    I'm loving these videos, thank you Mr. Cook!

  • @davidmundt7081
    @davidmundt7081 Před rokem +1

    More, more, more! Great stuff, and thank you for sharing your knowledge!

  • @bobbyadkins885
    @bobbyadkins885 Před rokem +2

    Great stuff, I always look forward to your videos

  • @katemcclain8405
    @katemcclain8405 Před rokem +1

    Thank you Myron. Good teaching, great scenics, a real adventure I enjoyed from the middle of Mo.

  • @ayjay749
    @ayjay749 Před rokem +1

    Fascinating! Thank you so much for taking the time to make such engaging and well-explained videos.

  • @tinadelaluz3197
    @tinadelaluz3197 Před rokem +1

    I truly appreciate your videos and your special way of teaching. Thank you.

  • @yakaronielyak8299
    @yakaronielyak8299 Před rokem +1

    Thank you kindly

  • @Anyreck
    @Anyreck Před rokem

    Great to have geology and rhino in the same fascinating episode from Myron!

  • @julieinthedesert420
    @julieinthedesert420 Před rokem

    I happily stumbled across your channel and I'm so glad I did. I love rocks and any geology gets me excited! Thanks for these! 😊

  • @cdineaglecollapsecenter4672

    Thanks for another fine video!

  • @lisajahn6839
    @lisajahn6839 Před rokem

    Thank you for sharing!

  • @Gevedon
    @Gevedon Před rokem +3

    So awesome! Thank you!

  • @SheplerStudios
    @SheplerStudios Před 6 měsíci

    Love your geo videos, thanks!

  • @JdubU
    @JdubU Před rokem

    I sure enjoy these field trips with you as well as the opportunity to learn. THANK YOU

  • @shellyharry8189
    @shellyharry8189 Před měsícem

    Concise and thoroughly educational! Thank you!!

  • @milobookout267
    @milobookout267 Před 5 měsíci

    Thank you for building and explaining such an elegant line of reasoning. Great video!

  • @PebbleStudio
    @PebbleStudio Před rokem

    Superb Myron.

  • @inyobill
    @inyobill Před rokem +1

    Dr. Cook, you communicate the joy and wonder of geology really. Really. Well. I lived for 34 years in the area of the southern Sierra Nevada and Panamint Valley. I do miss it. Here in Germany, the geology is mostly a bit more hiddeb.

  • @nefariousyawn
    @nefariousyawn Před rokem +1

    Thank you for taking the time to explain this so clearly. Please don't lose your keys.

  • @JenniferLupine
    @JenniferLupine Před rokem

    Thanks Myron for another great geology lesson! It’s wonderful to be out in the field with you and seeing the examples of the tracks in the mud. I’m hoping to hike in Wyoming before too long- the rocks and views are amazing!! 👌👍👍😄 - Jennifer

  • @beckydegraaf6976
    @beckydegraaf6976 Před rokem +1

    Thank you so much for sharing... love the videos... like breathe of fresh air...

  • @muhammadnursyahmi9440
    @muhammadnursyahmi9440 Před rokem +1

    In term of geological timescale, it's amazing to think that how mammals evolved from the size of a small dog for it's largest mammal species circa 65 million years ago, to ancient rhinos weighing 4 times African elephants, about 50 millions ago.
    10 million years in geological timeframe is just a blink in the eye.

  • @brendaleetaylor9566
    @brendaleetaylor9566 Před rokem

    I can't wait to go look for some of these features. Thank you!!

  • @valoriel4464
    @valoriel4464 Před rokem +1

    Your vids are delightful ✌
    Thanks

  • @scottyallen7237
    @scottyallen7237 Před rokem

    A case of the simple explanation is the best. Thanks again.

  • @dreamtennisacademy
    @dreamtennisacademy Před rokem

    Thanks for your explanations.

  • @michaelmartin8129
    @michaelmartin8129 Před 10 měsíci

    Thank you Mr. Cook for another interesting geology video. Informative and told in your easy style that invites everyone to watch and learn about this planet we call home. Thank you.

  • @2flight
    @2flight Před rokem

    Excellent! Thank you!

  • @IDNHANTU2day
    @IDNHANTU2day Před rokem +1

    You have such a keen eye for reading rocks and nature.

  • @Bet61335
    @Bet61335 Před rokem

    Ty for the educational videos!

  • @vinnynorthwest
    @vinnynorthwest Před rokem

    Thank you so much for making these great videos!

  • @greghelms4458
    @greghelms4458 Před rokem +1

    Grateful for you sir.