Homer compromises the power plant's security system and as a result gets fired. Marge and the kids go to a bookstore and while there she sits in a on a book reading and then asks the author if anyone can write a book. The answer gives Marge an idea. Meanwhile, Homer has gotten a job as a car salesman; but there is an ambulance on the lot that seduces Homer into quitting that job and becoming an ambulance driver. Marge wants to start writing her novel and Homer agrees to watch the kids, while putting in his night shift as an ambulance driver. Marge completes her novel and lets Lisa read it. Seeing one of the characters is hard on her father, Lisa suggests that Marge let Homer read the novel. Homer makes an attempt, fails and tells her that he did. Marge gets her novel published and the kids worry that if Homer ever reads it or sees it as a MADtv sketch, he will be heartbroken. Marge's novel comes out and everyone in Springfield is talking about it. Homer gets the book on tape version, as read by the Olsen twins, and finds out what everyone is talking about. Mad Homer chases after Flanders to do something he should have taken care of a long time ago.