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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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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Mark Roberts - World Renowned STREAKER!

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Lava vs Lasers - Which Is More Destructive?

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Rock Skip Robot- The Science of Perfect Rock Skipping

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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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Mark Rober vs Ninja Kidz- 60 Second Mini Game Challenge

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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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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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The Truth About my Son

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Testing The World's Smartest Crow

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

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Backyard Squirrel Maze 1.0- Ninja Warrior Course

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Testing If You Can Blow Your Own Sail

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New Fairy \u0026 Elf Stands with Mark Roberts

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Vortex Cannon vs Drone

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