Once while spending the weekend at a ski lodge with one of my old flames, we were getting pretty hot and heavy on a sofa bed, and somehow ended up sideways close to the back of the sofa. I guess that the combination of the off balanced weight and the motion caused the entire bed to tip upwards and we were both engulfed by the couch. We had to yell to the couple who was staying in the next room to come and get us out!
