Charlie and the Great Glass Elevator monsters, known as Vermicious Knids, which form a letter of the word 'SCRAM'. Recognising the danger, Mr Wonka orders everybody off the Space Hotel. Upon the Elevator's departure, the monsters consumed some people aboard. Charlie suggests towing the shuttle back to Earth. Whereupon Willy Wonka returns the Elevator with the shuttle to Earth, the monsters are incinerated in the atmosphere. Mr Wonka releases the shuttle, and the Elevator then crashes down through the roof of the chocolate factory. Back in the chocolate factory, three of Charlie's grandparents refuse to leave their bed. Mr Wonka gives them a rejuvenation formula. They
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".