Like Bensmum, I have a sordid past which is part of the reason I hardly touch a drop these days and never get drunk.
There was occasion when on a course, and the person I was sharing a hotel room with had to stop me going naked into the corridor. He put the security chain on, and I couldn't work out why the door wouldn't open..
in answer to your question, yes several times, but there is normally some tell tale indication (injury, ripped clothes or suchlike) to act as a reminder in the morning..... and of course you can always rely on friends to not let you forget as well!!