Eternal Moonshine of the Simpson Mind

One winter morning, Homer wakes up in a pile of snow and does not remember the events of the previous day, commenting that he must have drunk heavily the night before. Homer goes home and finds his family absent and Santa's Little Helper attacks him, though Homer manages to subdue him before escaping. Homer travels to Moe's, where Moe informs him that he was there the previous night and wanted to forget an unpleasant memory. Moe explains he gave Homer a "Forget-Me-Shot", which wiped out the last 24 hours of his memory. Chief Wiggum tells Homer that there was a domestic disturbance at his house last night, which Homer deduces was reported by Ned Flanders. Homer instantly receives a flashback to the night before, showing Wiggum questioning Marge about a black eye she had received, to which Marge nervously replies that she walked into a door.