Question

Have any of you sat down to play a game, read a book or some fanfics, or watch TV when a friend or family member goes to take a quick nap, only for them to wake up a few hours later and you never moved from where you were sitting once? It happened to me where my sister had a long day, came home about 4:30, and crashed while I was playing a game. She woke up around 7:30 and looked at me like I was crazy for not moving an inch.