Charlie and the Chocolate Factory (musical) is desolate. His parents sing about how they wish they could raise their son together and about how they hope for a better life ("If Your Mother Were Here"). Winter comes, and one day Charlie finds some money dropped by a rich couple. Encouraged by the mysterious tramp, he buys a Wonka Bar, and finds a Golden Ticket inside that prompts Grandpa Joe to get out of bed and walk for the first time in forty years ("Don't Ya Pinch Me, Charlie"). On the day they are to enter the factory, Charlie and Grandpa Joe feel out of place amidst
Willy Wonka & the Chocolate Factory to buy the rights to the book and finance the picture for the purpose of promoting a new Quaker Oats "Wonka Bar". David L. Wolper and Roald Dahl agreed that the film would be a children's musical, and that Dahl himself would write the screenplay. However, Wolper changed the title to "Willy Wonka and the Chocolate Factory". Screenwriter David Seltzer conceived a gimmick exclusively for the film that had Wonka quoting numerous literary sources, such as Arthur O'Shaughnessy's "Ode", Oscar Wilde's "The Importance of Being Earnest", Samuel Taylor Coleridge's "The Rime of the Ancient Mariner" and William Shakespeare's "The Merchant