There was a recent post having to do with how people treat their CDs/CD trays. Anyone have any other "unspoken rules" or pet peeves that realyl annoy you?

One of my biggest is that I can't stand to see a piece of electronic equipment that still has the protective plastic coating on it (you know, the stuff you're supposed to peel off when you unpack it). I absolutely cannot resist peeling it off myself. It's really bad when the platic has already started to come off by itself. ~~SHUDDER~~

So if you're one of those who likes to keep the plastic film ON, don't invite me over.