Wired has a funny piece about extreme video gamers:For instance in the two following picture, the point was to "experiment to see what is possible using the wireless capabilities of the Nintendo DS and Sony PSP handheld gaming devices, a team of four sky divers played Super Mario Brothers against each other while jumping over California City, California".

Yet, notwithstanding the risks, the four sky divers proved that an ad hoc network set up using the wireless functions of a Nintendo DS works perfectly at distances of nearly 400 feet while falling 120 miles an hour.

Extreme behavior with technology, it's about pushing the limits...