Good: I have been wearing my helmet more often (trying to get to ALL THE TIME), stopping at more red lights when traffic is heavy, friendly to all the other riders (good way to make friends), stop when I see someone crash/hurt

Middle: Tend to sprint where ever I go. Don't think this is bad though

Bad: Listen to music, curse at bad drivers / stupid pedestrians, no signals, sometimes scream lol

Thats all I can think of