I can't sleep with the bedroom closet door open. It drives me nuts. Come to think of it, I don't really like having that door open except when we are accessing it's contents. It's an accordion style door that vees (v's?) out towards you when you open it. Even if the door isn't actually open, but rather pulled a bit so it vees out, it bothers me. I find it oddly creepy.
I know it's one of those completely irrational behaviors, but it's there. You?