List of episodes with unresolved endings

Episodes left an unusual point are episodes where they are as usual at the beginning, but at the end something quite major has changed and the change is nearly always not included in future episodes and it is not explained how they changed back.

List

Season Episode Change 9 "Miracle on Evergreen Terrace" At the end, everyone in Springfield takes everything except a washcloth from the Simpson's house. 23 "A Totally Fun Thing That Bart Will Never Do Again" The family get dumped on Antarctica for causing a problem on Royalty Valhalla.