 Secondary characters in Woody's set were inspired by 1940s–1950s Western and puppet shows for children, such as "Four Feather Falls", "Hopalong Cassidy" and "Howdy Doody".The development of Jessie was kindled by Lasseter's wife Nancy, who pressed him to include a strong female character in the sequel, one with more substance than Bo Peep.The scope for the original "Toy Story" was basic and only extended over two residential homes, roadways, and a chain restaurant, whereas "Toy Story 2" has been described by Unkrich as something "all over the map".