I've picked up some bad habits just walking in NYC; I often block crosswalks in Princeton.

Then again, I actually think drivers are too nice in Princeton. I get a little ticked when a driver stops to wave me across when he has a green light and there is a don't walk sign blazing. Of course, I smile and wave to thank him, but really, I'm thinking, "Fool, I could've waited ten more seconds. You're just pissing off the fifty or so cars behind you."