Family Guy Season4 Episode24 recap

Peter buys an erotic book after he and his neighbors go to a erotic bookstore.He writes his own book after finding out the book he bought is not erotic at all.Mr.Pewterschmidt, his father in law lends him 5 dollars to publish his book, and it turns out to be a huge success.After a fan of Peterotica(the name of Peter's book)is badly injured in a car accident which is caused by reading his book, Mr.Pewterschmidt is being sued and loses his money and house.Peter and lois offer him to live with them, Mr.Pewterschmidt reluctantly agrees.After failing to put on his clothes and flush the toilet, Mr.Pewterschmidt comes to the conclusion that he can't live like a normal person. Peter then helps Mr.Pewterschmidt to get used to a normal life by taking him to ride a bus and watch a movie after waiting in line. When they come home, Mr.Pewterschmidt points out that being a regular person sucks ass and Peter agrees, so they attempt to get rich by robbing a train, and they fail as there are no passenger at all. Mr.Pewterschmidt finally gets rich again and leaves Peter behind. Lois then comforts him as the episode ends.