Charlie and the Chocolate Factory (musical) have ("If Your Mother Were Here") later Charlie pens a letter about what he'd invented for his family to Wonka, folds it into a paper airplane and sends it flying out into the night ("A Letter from Charlie Bucket"). The next morning, Mrs. Bucket returns home from her night job and explains to the rest of the family that Willy Wonka is holding a competition where five lucky contestants must buy Wonka Bars to find a Golden Ticket to his factory and a lifetime's supply of candy. Charlie is desperate to win one, but he has no money. On their
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".