How about cops ticketing idiots in the bikelane?
Was out heading for some shopping today, and had some moron (probably mentally defective) stand in the middle of the bike lane and scream out "I dare you to hit me, get off the damn road you don't belong on the road" and as I took the car lane to pass him, he decided to run in front of me anyways, ended up just passing him by going into the lane for traffic going the other way. As he seemed in the mood for a confrontation so I'd have rather not stopped. :S
Jim