That was quite a cool video - thanks.

Gotta love the rat who pushes the lever like every 30 seconds...

Yea I liked the bit with the rats. Drifting a bit of topic here I think, but pertaining to the experiment in the video, I had a similar experience in a car just after passing my test (I was 18 and a bit of an idiot) - I went round a roundabout in a rear wheel drive car in the wet - I thought it would be cool to accelerate out of the roundabout hard so the back end of the car would just drift slightly on exit (what a div - I thought it would impress my mate). Anyway - needless to say the car span (In my defence I made sure there were no pedestrians or other cars about) - during the spin time slowed down such that me and my mate had a conversation about how stupid it was that I had tried this and decided that we were certainly going to crash. Luckily we just came to a halt and drove off a bit embarrassed.