don't remember this at all, but I've been told this story by two different people. It's said that I went to bed early, then about an hour later, I walked to the living room and just stopped at the end of the hallway. At this point, I burst out laughing so hard that I was crying and a friend actually asked if I was okay. Then I abruptly sobered, said "that was a nice walk" and went back to bed.