Other mistake: While Homer and Moe are in the treehouse, Homer suggests to Moe that he propose to Maya. As their conversation continues, Homer's left hand doubles, so he has two left hands. Then, when Moe tells him he'll give it a shot, the fuzzy part of Homer's green slipper is missing.






Answer: Willy referred to an encounter he believed he had with actual aliens, while Wiggum thought he was referring to the arcade game.