 The episode opens with the Griffin family watching television. A commercial for local auditions of the syndicated game show Family Feud is shown, prompting them to try out the next day. The Griffins are chosen for the show and reach the final round. During a fight with Richard Dawson about welching on the prize money, Peter hits his head. This causes him to forget everything about his life, including his family and friends. Lois tries to jog his memory by reintroducing him to his old self, including his children and his sex life. Unfortunately, this causes Peter to believe that he's free to have sexual relations with others in his newfound "bachelorhood." Lois had earlier told him that it is inappropriate to have sex with his children - in response, Meg attempts an incest joke ("Well, I wish you would've told him that BEFORE he lost his memory!"). Most of the family lambaste her for this and Chris kicks her out of the room. Deeply angered, Lois decides to move out, taking the kids. When Quagmire finds out, he jumps on the opportunity to pursue a relationship with Lois.
