Homer now lives in Bart's room. Homer tells Bart that he does not want a job or a family when he gets older. Homer becomes Bart's best friend. Marge starts knitting because she is sad that Homer thinks he is a child. However, Homer does many fun activities with Bart and Lisa. Homer and Bart then go to an amusement park. Chief Wiggum has found the hypnotist and brings him and Marge to the park. Marge asks the hypnotist to make Homer show more affection to her. The hypnotist makes Homer back to thinking like an adult again. Homer does not know what happened to him and believes that he was very drunk. At night, Homer tries to tell Bart about the events with him. Homer does not remember that Bart is the person he is talking about. Marge thanks the hypnotist after Homer shows her more affection in bed.