Tom and Jerry: Willy Wonka and the Chocolate Factory by Droopy). Tom and Jerry earn a dollar coin by recycling milk bottles, but lose it in a gutter after fighting over it. Charlie finds the coin and uses it to buy a Wonka Bar for Grandpa Joe. The television news reveals that Droopy has been arrested for forging his ticket; when Charlie opens the Wonka Bar, he finds the fifth Golden Ticket. While rushing home, he is confronted by the same man seen whispering to the other winners, who introduces himself as Slugworth and offers to pay for a sample of Wonka's latest creation, the Everlasting Gobstopper. Charlie returns
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