Mary Poppins Opens the Door one of the chalk drawings. 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
Mary Poppins (film) Poppins uses her magic to transport the group into one of the drawings. While the children ride on a carousel, Mary Poppins and Bert go on a leisurely stroll. Mary Poppins later enchants the carousel horses, and participates in a horse race, which she wins. While being asked to describe her victory, Mary Poppins announces the nonsense word "Supercalifragilisticexpialidocious". However, the outing is ruined when a thunderstorm demolishes Bert's drawings, returning the group to London. On another outing, the four meet Uncle Albert, who has floated up in the air due to his uncontrollable laughter; they join him for a