Come down south. Everybody waves, bikes, cars, pedestrians, etc. We hold doors for everybody, men or women. If you make eye contact with someone you speak to them whether you know em or not. It's hilarious when I travel and ask somebody how's it going or speak of the weather. They look at me like I'm nuts. Thought I was gonna have to fight a guy on the beach once for speaking to his girl, just spoke in passing. Da@$& Yankees.