Unbreakable Ice Cream Safe

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World's Largest Nerf Gun

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Mark Rober vs Dude Perfect- Ultimate Robot Battle

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Funniest Pranks Ever!- Camp CrunchLabs Week 6

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Rock Skip Robot- The Science of Perfect Rock Skipping

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Lava vs Lasers - Which Is More Destructive?

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5 Easy At Home Science Experiments w/ Mark Rober

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Shark Attack Test- Human Blood vs. Fish Blood

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My Secret Warehouse Tour

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World's Longest Field Goal- Robot vs NFL Kicker

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Turning Kids Drawings Into Real Toys

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Liquid Nitrogen Explosions w/ Ninja Kidz!- Camp CrunchLabs Week 9

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Mark Roberts Commonwealth Games.mov

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Liquid Sand Hot Tub- Fluidized air bed

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Honoring Black History: Hamilton County marker shows history of Roberts Settlement

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You've Never Seen A Wheelchair Like This

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World's Longest Hot Wheels Track

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Mark Roberts’ latest collection! Maison du Soleil

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Testing The World's Smartest Crow

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Mark Roberts - World Renowned STREAKER!

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The Truth About my Son

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Mark Rober vs Ninja Kidz- 60 Second Mini Game Challenge

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World's First Automatic Strike Bowling Ball

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Backyard Squirrelympics 3.0- The Summer Games

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Diamonds Are A Girl's Best Friend Santa By Mark Roberts

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This Ball is Impossible to Hit

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