You won't believe your eyes when you see what these daredevils did in this coordinated stunt. Stunt pilot Melissa Andrzejewski, slackliner "Sketchy" Andy Lewis, and freestyle motocross motorcyclist Jimmy Fitzpatrick teamed up for this unbelievable stunt. Lewis crossed the slackline, Andrzejewski flew by, and Fitzpatrick rode his bike off a ramp all simultaneously.