Episode 12 Season 1 #ChallengeAccepted Greatest Ever Season 1 - Ep. 12 Some challenges look so fun, they're really hard to resist. Replay Share 5 Up Next Recipe for Disaster Greatest Ever Season 1 - Ep. 11 Full Episodes Greatest Ever Up Next Greatest Ever Recipe for Disaster Greatest Ever Practice Makes Paralysis Greatest Ever How Not to Relax on Vacation Greatest Ever Level Up Your Party Greatest Ever Get Your Game On Greatest Ever Don't Be These Parents Greatest Ever Season 1 Episode 12 All New Friday 11:30/10:30c #ChallengeAccepted Some challenges look so fun, they're really hard to resist. Facebook Share on Twitter Watch This Episode Up Next Recipe for Disaster Open flames, sharp objects, and electrical appliances - just another day in the kitchen. More From Greatest Ever Greatest Ever: These Kids Are Fresh Show Clips Greatest Ever Cast Bloopers Bonus Clips Make the Weather Awesome Show Clips Monkeys Are Thieves Bonus Clips Amazing Pet Tricks Show Clips Animals + Children = Success Show Clips Owning the Dance Floor Bonus Clips Wedding Photo Fails Show Clips How Not To Toast Show Clips Oh Say Can You Sing? Bonus Clips Show Clips Never Stop Recording Pre-gaming Like A Pro Hair-Raising Mishaps Food You Can Stomach During Any Holiday A Fan Since Birth Nature's Natural Surprises Not So Secret Secret-Society Keep Your Fears To Yourself Embrace the Culture No Gym Membership, No Problem!