Flying HNL-LAX back in 1996, I was in the aft bathroom and had made this real mess with the water, it was all over the floor and the counter. I then for some reason decided it would be fun to pull the flight attendant call button (I was 10 years old at the time). I pulled it and like 3 seconds later an f/a was knocking at the door asking if I was allright. So I opened it and first she saw all the water and then it turned out I had somehow gotten the button stuck in the on position and it took four f/a's to fix it.
DC-10's Forever