Motorcycle trip, been riding 8+ hours. Believe me when I say you can't fall asleep behind the wheel (bars) of a motorcycle but there comes a point when you can't ride any longer (hallucinations for one).
Checked into a hotel at 2AM, got a reduced rate because I was only gonna be there a few hours. Went to my room and opened it and as I walked through the threshold I noticed I was entering the wrong number room... but the key card worked on it! I tried the room across the hall and it worked there too! Found my room and it worked there too!
I'm under the impression that once the key card is activated it opens *any* room in the hotel!