http://goo.gl - Author P. L. Travers reflects on her difficult childhood while meeting with filmmaker Walt Disney during production for the adaptation of her novel, Mary Poppins.Author P. L. Travers reflects on her difficult childhood while meeting with filmmaker Walt Disney during production for the adaptation of her novel, Mary Poppins.Author P. L. Travers reflects on her difficult childhood while meeting with filmmaker Walt Disney during production for the adaptation of her novel, Mary Poppins.