I had one time where after watching a bunch of movies in her bachelor suite (as defined in Canada. Up until then I did not realize that kind of single-room apartment existed. It was getting pretty late so I said I had better head home and she invited me to stay the night and I thought "how is that supposed to work? There's just one bed here". So I said "Nah, it's okay, I'm still awake enough to drive" and went home.