Not me but one of my collegues has a good story to tell.
He was staying in a pretty low level b&b for the night. Went out and got pissed. When he returned he went to bed. Later on he woke needing a pee. As I said it was pretty low level and the rooms shared a toilet and in his drunken stupor he went out to the toilet naked and had a drunken pee. Yep as you thought he then couldn’t get back into his room.
Now the funny bit. Any normal person in this situation would think about going to reception and trying to bluff your way out of the situation. Not this guy. He found an unlocked room, broke in and stole some guys golf trousers from the room. Then he went down to reception and got let back into his room.
The really funny part happened the next morning when a knock at the door from the manager and the ‘guest’ asking for his trousers back. Apparently the guy had been in the room in his bed when my collegue had blundered in pissed and stole his trousers. The guy deemed it safer to let the drunken oaf sleep it off and get his kegs back in the morning.