The family is creating an enormous jigsaw puzzle. After they realize a jigsaw piece is missing, the family look for it. Homer looks through Marge's memory box and sees a poster of Moe's Tavern's opening (advertised as "Meaux's Tavern") with Marge's writing on it. It says that Homer made the opening the worst day of her life because due to him becoming drunk and ditching her to play "Asteroids" on an arcade machine with his friends, after which he was sent to the hospital with alcohol poisoning. This leaves Homer concerned about why Marge stayed with him; he then finds a hospital appointment card dated two days later, confirming she was pregnant with Bart. When Homer confronts Marge about the letter, she says she was just upset that night but is forced to admit that Homer did, and still does, things that annoy her. Homer then realizes Marge has been resenting him behind his back. The next day, they argue again and Homer leaves the house. He spends some time at Kirk Van Houten's apartment, but the generally depressive mood of the apartment complex where he lives drives him out. Homer then reads a newspaper saying that there is a place available. Finding out that the place is in Springfield's gay district, Homer moves in with a gay male couple, Grady and Julio. Homer has a visit home after taking Bart and Lisa out, but Marge and Homer still argue. At a gay bar, Homer tells Grady and Julio that his relationship with Marge is low.