I hate the leaving the doors ajar too. It drives me up the wall so much that I can never ignore it. I have to get up and close them. How hard is it to close the door to a cabinet after you take something out?

I hate it when people talk really loud into their phones in public. One of these days I am going to yell, "Hey, (who ever they are talking to), can you tell your friend to lower it down? We can hear them from across town."