Learn how to make 8 new diy kitchen life hacks in this cooking challenge video. Plus the best new pancake art challenge that you need to know how to do. Last time brothers (not twins) the key bros competed in a do it yourself slime making competition where dogs picked their ingredients. Today there is an unbelievable watermelon cutting tutorial with Wusthof, an amazing egg art challenge and a lot more in this hilarious science experiment life hack compilation series. It’s an awesome and funny step by step tutorial of how to make delicious tasty snacks out of healthy fruits and vegetables! GET YOUR MERCH BEFORE ITS SOLD OUT: shopcollinskey.com #diy #HowTo #Food #LifeHack #Eat #Kitchen #CollinsKey FOLLOW COLLINS KEY Instagram: instagram.com/collinskey Twitter: twitter.com/CollinsKey Snapchat: CollinsKey DEVAN'S LINKS: Insta: bit.ly/1wMSMyu Twitter: twitter.com/DevanKey Snapchat: DevanKeyy   Ingredients, supplies and tools used: Egg Art & Pa...