It might be Thursday for you, but for Matt it's Friday

Matt stayed up all last night studying/playing a game, I don't know what he was doing, but he didn't sleep so this afternoon he came home and fell asleep. So Andrew and I always try and convince him whenever he takes a nap that he slept for 24hrs and that it is the next day. On our way to lunch, we were trying to think of how we could convince him that he did sleep to the next day; we tossed around the idea of printing a newspaper or getting a hold of a tape or something of a fake evening news for the next day. While thinking, Andrew had the great idea of possibly drugging Matt with something to make him actually sleep for 24 hrs. So if you know of any drugs or anyway to convince him that he may have slept for 24 hrs let us know cause we really want to do it.