Charlie and the Chocolate Factory of this, both companies became highly protective of their chocolate-making processes. It was a combination of this secrecy and the elaborate, often gigantic, machines in the factory that inspired Dahl to write the story. 11-year-old Charlie Bucket lives in poverty in a small house with his parents and four grandparents. His grandparents share the only bed in the house, located in the only bedroom. Charlie and his parents sleep on mattresses on the floor. One day, Grandpa Joe tells him about the legendary and eccentric chocolatier Willy Wonka and all the wonderful candies he made until the other candymakers sent
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".