Collins Key Challenge

Walk on Fire or Swim Through Ice! Extreme Hot vs Cold Challenge - Last Girl To Leave Icy Pool Wins

Extreme Would You Rather In Real Life!! Facing World's 100 Most Dangerous Challenges in 24 Hours

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TRY NOT TO LAUGH CHALLENGE

World’s Best Prank Gone Wrong! How To Win Every Prank Wars Challenge

Collins Key Shorts

MOST EXTREME Challenges! [SHOCKING!!] Breaking Rules, Hot vs Cold Dares & Trying 100 Spiciest Foods

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Making Slime out of Weird Objects! Learn How to Make No Glue Diy Best Slime vs Real Food Challenge

10,000 POUNDS OF OOBLECK IN BATH CHALLENGE!

TRY NOT TO LAUGH CHALLENGE #5

Best Extreme Would You Rather Challenge!!! Facing Worlds Most Dangerous Challenges for 24 Hours

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Extreme Hide and Seek in Zombie Apocalypse - Last To Survive Wins Challenge & How To Be The Best!

BREAKING 1,000 RULES IN 24 HOURS!! Busting Myths vs Laws, Surviving Pranks & Facing 100 Fears

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SOUREST GUMMY DRINK IN THE WORLD CHALLENGE!! Warheads, Toxic Waste Smoothie (EXTREMELY DANGEROUS)

SIBLING TAG WHISPER CHALLENGE | Collins Key ft. Devan

What’s in the BOX Challenge!! LIVE ANIMALS Gross Giant Slime Orbeez & Real Food vs. Gummy Food

TRYING 100 FOOD HACKS IN 24 HOURS!! Breaking Rules, Facing Fears Blindfolded & Dates vs Pranks

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SOUREST GIANT CANDY IN THE WORLD CHALLENGE!!! Warheads Toxic Waste (EXTREMELY SOUR DIY EDIBLE FOOD)

5 Next Level Viral Experiments w/ Coca Cola Mentos & Crushing Crunchy Soft Things by Car Experiment

Spooky DIY Science Experiment w/ Slime Food & How To Make Mystery Liquid Glow Challenge