I've come to similar conclusions from talking to people parked in the bike lane, of all things. Some people do care once you tell them that blocking the bike l

I've come to similar conclusions from talking to people parked in the bike lane, of all things. Some people do care once you tell them that blocking the bike lane is rude and a real safety problem for cyclists. Others don't care at all that a cyclist has a problem with this. Those people tend to respond best to me threatening to call the police to ticket their car. Once I recognize which category the driver is in, I know which approach to take.