I was looking at the ING initiative, where they reward people for "random acts of kindness" and video a few staged events - e.g. someone helping a person who's lost etc and the kind person gets a party etc etc.
It's all a bit worthy, arguably, but I like the principle. And I was wondering - what if police handed out tickets to drivers/cyclists etc who were driving particularly WELL? And instead of being fined, you actually got £50 or something in your bank? This could apply to cyclists who take the trouble of walking with their bike on the pavement, or even those who bother to stop at a red traffic light ...
Clearly it will never catch on, but I like the idea of it.