My friend said that it would be funny if someone went to a 24 hour all you can eat buffet and just lived there forever. I recall seeing a movie or tv series where someone did this (fictional). From what I remember, it was a comedy (maybe a dark comedy). There was a family that would mention a long lost relative who went to a 24 hour all you can eat buffet and never returned. They talked about the relative, but I don't think they ever actually showed the relative. It may have been a grandfather living at the buffet. I think I saw it sometime between 1995-2005. Do you recall anything like this?