I was signing Christmas cards today. I signed Sally instead of my real name. (The card was to a Downer, but it's a Downer I know rather well so it makes me giggle.) I'm going to go check the rest of them to make sure I didn't do the same thing on any of the cards for my "real" friends.
Also, someone IM'd me or something and said they had PMS. I totally thought she meant PMs at first, and was going to congratulate her.