Charlie and the Chocolate Factory (film) estranged father-son relationship had previously appeared in "Big Fish", similarly directed by Burton and written by August. Warner Bros. and the director held differences over the characterizations of Charlie Bucket and Willy Wonka. The studio wanted to entirely delete Mr. Bucket and make Willy Wonka the idyllic father figure Charlie had longed for his entire life. Burton believed that Wonka would not be a good father, finding the character similar to a recluse. Burton said, "In some ways, he's more screwed up than the kids." Warner Bros. also wanted Charlie to be a whiz kid, but Burton resisted the characterization.
Willy Wonka & the Chocolate Factory a contract before the tour. The factory includes a candy land with a river of chocolate, edible mushrooms, gummy bears, candy canes, and other sweets and inventions. As the visitors sample these, they see Wonka's workers, small men known as Oompa-Loompas. Augustus falls into the chocolate river and is sucked up in a pipe to the Fudge Room. In the Inventing Room, everyone receives an Everlasting Gobstopper. Violet becomes a large blueberry after chewing an experimental gum containing a three-course meal, over Wonka's warnings. The group reaches the Fizzy Lifting Drinks Room, where Charlie and Grandpa Joe ignore Wonka's warning