I hold the door all the time, If its a good looking girl ill sometimes even go out of my way....like hold it for a bit. I have made it quite obvious before that people need some Common courtesy classes or something. I just open my mouth, like your welcome *******, or that could be replaced with B****...depending on the situation. I seriously didn't know that it was that hard to say thanks or make eye contact and nood..rude ass ppl