Charlie and the Chocolate Factory (musical) inside the factory, giving Wonka an idea. Charlie returns to the decrepit shack he lives in, which he shares with his mother and four bed-ridden grandparents: Grandpa George, Grandma Georgina, Grandpa Joe, and Grandma Josephine. Charlie and Grandpa Joe play a pretend, game recalling how the latter became Wonka's security guard ("Charlie, You and I") before his mother comes home, giving Charlie an old notebook for homework. Charlie daydreams and scribbles a letter to Willy Wonka, suggesting new candies he should consider inventing, before folding it into a paper airplane and tossing it out the window into the night ("A
Charlie and the Chocolate Factory (film) to help Wonka confront and reconcile with his estranged father; Wonka finally realizes the value of family, while his father learns to accept his son for who he is, and not what he does. In the end, Wonka finally allows Charlie's family to move into the factory. Author Roald Dahl disapproved of the 1971 film adaptation and declined the film rights to produce the sequel, "Charlie and the Great Glass Elevator". Warner Bros. and Brillstein-Grey Entertainment entered discussions with the Dahl estate in 1991, hoping to purchase the rights to produce another film version of "Charlie and the Chocolate Factory".