The 2 sleepwalk moments I recall most is one time I locked myself in the linen cupboard (lol?). The other, I managed to get up, walk through the hallway, through the bathroom, into the toilet and take a leak. Needless to say, I wasn't very accurate while asleep. The scary part is, all the doors were closed, so I must have opened them. I woke up half way through my piss. A serious WTF moment there.