Bart and Lisa see a commercial for the new amusement park named Itchy & Scratchy Land, and they immediately prefer to visit it. Marge has already reserved a family holiday to a aviary, but after revealing that the theme park has a place for adults, Bart and Lisa win their parents over on the condition that theyll not embarrass Marge as on previous holidays. After a very long car journey, they reach Itchy & Scratchy Land parking area, where they're then flown to the park by helicopter and told nothing can "possiblye" fail.