I am not shy when it comes to public urination, I go in and get my buisness done and get out. I occasionally give a "hey" or "whats up" when entering or leaving the bath room. I am still waiting for the day I ask someone "Whats up" and get the responce "me" to my question...

The only time I have a conversation in the restroom is when I am already talking to someone as I head into it. I hate it when I am at work and some one trys to carry on a conversation with me, specially if I am sitting on the john. Thats my quite time, don't interupt.

As for the last part of the OP, I have actually caught someone meat gazing before. In responce to it I actually turned and pissed on his shoe and asked him if he had "good enough look".

The thing I hate isn't so much the individual urinals but the long public multi person urinals. Makes me think I am pissing in a horse troff and the mixture of multiple peoples piss is horendous.