World's Largest Devil's Toothpaste Explosion
93,344,806
Published 2020-09-20
Let's give Fletcher one final surprise and go subscribe to his channel. At this moment he has 2 subs and I'm one of them. / @fletcherrollinson9905
I started a company called CrunchLabs where we build a toy together and then I teach you all the juicy physics for how it works. So if you want to learn to think like an engineer and have really fun time doing it, check out the current promotion where you get 2 FREE boxes at crunchlabs.com
You should also go subscribe to the CrunchLabs YouTube channel cause we’ve got some bangers in the pipeline- youtube.com/crunchlabs
Thanks to these folks for providing some of the music in the video:
Ponder - youtube.com/@Pondermusic
Laura Shigihara - @supershigi
Andrew Applepie - soundcloud.com/andrewapplepie
Blue Wednesday - soundcloud.com/bluewednesday
All Comments (21)
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This is an incredible video! Thank you mark for everything you have done for me! I am truly so grateful. That was some of the most fun I’ve ever had!
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Those last 10 seconds though 0.o
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Most celebrities call a kid for 10 minutes and sign a poster. Mark spent 8 months building a contraption, discovers a new compound and gives him two world records
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Just seeing this three years on. Praying that Fletcher is still in remission and living a normal life. This was truly wonderful and inspiring. What an incredible gift for a kid, and family, that have been through a lot. Not sure that you know the impact such things can have on a person undergoing serious medical treatment. Your video call prior to chemo could have literally made the difference between success and failure. Thank you so much. Faith in humanity partially restored.
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This is one of the best videos on YouTube. First, I'm overwhelmingly happy to see Fletcher doing better and in high spirits. Second, I'm 36 and wish I had a party like that. What a great way to take someone you love and are passionate about to turn it into something special for not only Fletcher and his family but myself also. I was extremely depressed from my father's passing and a recent divorce and I literally smiled through this video. I even got out of bed and ate something and plan on getting out of the house today. You are truly special and I'm happy to see everyone enjoying themselves. Plus, that's the coolest way I've ever seen a Tesla being used. With love. B
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The DEDICATION for his fan is unbeatable. Got my respect.
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This is too wholesome, awesome video Mark, loved it!
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2 years later and still looks like the most fun day in history 💙
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O MANUAL DO MUNDO 🥰🥰❤❤
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This is how you imagined chemistry before you had the subject.
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That's so nice of you to do that to a kid you barely even know. I would have been crying of happiness.
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This still makes me smile to this day after watching this at least 10 times. Mark you are the best.
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Mark Rober breaks a world record Someone else breaks it Mark: YOU DARE TO OPPOSE ME MORTAL?
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Mark: “That’s a lot of damage” Everyone: Instantly knows something flex tape related will come up
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Devil's toothpaste looks absolutely unreal. I can't even imagine what it would be like to see it in real life.
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You were super kind to do that, Mark.❤
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mark’s mission before: become his nieces’ and nephews’ favourite uncle. mark’s mission now: become everyone’s favourite uncle
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The absolute BEST part of this video isn't any of the experiments. It's the pure, selfless humanity of everyone involved. You don't need to agree with someone to be kind, caring, and compassionate. Thank you for being one of the few who routinely displays that in their content.
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Mark you are amazing! you sparked creativity around everyone watching your videos you inspire alot of people each video.
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I have goosebumps and am holding back tears Mark and fletcher you guys are amazing ❤
