Mary Poppins Opens the Door Mary Poppins Opens the Door Mary Poppins Opens the Door is a British children's fantasy novel by the Australian-British writer P.L. Travers, the third book and last novel in the "Mary Poppins" series that features the magical English nanny Mary Poppins. It was published in 1943 by Harcourt, Brace & World, Inc and illustrated by Mary Shepard and Agnes Sims. On Guy Fawkes Night, Mary Poppins arrives in the wake of the last fireworks display by the Banks family. The Banks children Michael, Jane, the twins, and Annabel plead with her to stay. She reluctantly agrees to do so "till
Mary Poppins (film) tea party on the ceiling, telling jokes. Mr. Banks becomes annoyed by the household's cheery atmosphere, and threatens to fire Mary Poppins. Instead, Mary Poppins inverts his attempt by convincing him to take the children to the bank for a day. Mr. Banks takes Jane and Michael to the bank, where they meet Mr. Dawes Sr, and his son. Mr. Dawes aggressively attempts to have Michael invest his tuppence in the bank, snatching it from him. Michael demands it back, causing other customers to misinterpret, and all demand their own money back, causing a bank run. Jane and Michael flee