VIDEO: GRAB YOUR PARACHUTE AND JUMP OFF A 500-FOOT CLIFF!

Want to tick "I jumped out of a plane" off your bucket-list? 

Well... Maybe that will change after you watch this video. Devin Graham and a couple of friends decided to build a slide in the middle of the desert and slip and slide down a 500-foot cliff. It looks like something out off any extreme-sport-fanatic's dreams.

Watch the video below.