[youtube https://www.youtube.com/watch?v=hfgxAL3t2Tw&w=420&h=315%5D
Airbags produce a ton of quick and rapid force. Enough force to propel pretty much anything straight up in the air. Most people like to launch themselves or a friend up a few feet and every attempt we've seen is pretty hysterical in its own right but these guys take the cake!
They set up 3 airbags under one wheel to try and launch it as high as they can. The problem here though, well it lies in how close they are to too many other objects that might not fare to well if a wheel just falls out of the sky onto it. Like, for example, the rear windshield of this Civic.