I'm a sucker for videos depicting someone recklessly endangering themselves to do something cool. It's why I like parkour (freerunning) so much. When I stumbled upon this video, it was described as parkour on a bike, and that's a pretty accurate summary. This guy is wheeling about in Edinburgh doing fancy stunts. It's pretty impressive. Not sure why the video starts off with him falling over a couple of times though. Anyways, have a look-see:
Not bad, eh?