Psychology of Mary Poppins (1964)"Mary Poppins" is a beloved musical fantasy film released in 1964. Directed by Robert Stevenson and based on the children's book series by P.L. Travers, the film tells the story of the Banks family and their magical nanny, Mary Poppins.The movie is set in early 20th-century London and revolves around Mr. George Banks, a stern and workaholic banker, his wife Winifred, and their two mischievous children, Jane and Michael. The children have gone through numerous nan