Cookie Soup and Other Good-Night Stories is a 1990 Sesame Street storybook that includes three short stories. In "Big Bird and the Lost Bear," Big Bird plans to take his teddy bear Radar to school for show-and-tell once he can get him fixed up again. But when he gets home, he can't find him anywhere. He asks all over Sesame Street: Ernie, Bert, Oscar, Luis... but none of them have seen Radar. As Big Bird walks past the Wash and Dry Laundromat, he sees his Granny Bird in the window. She has come to visit and presents Radar to him all clean and fixed.