<Li> Colonel Jo Banjo--He owns an orchard where his trees grow banjos . </Li> <Li> Colonel Jo Cheese--He owns an orchard where his trees grow cheese . </Li> <Li> Major Jo Nail--He owns an orchard where his trees grow nails . He suggested to Queen Ann Soforth to make him a major . </Li> <Li> Major Jo Cake--He owns an orchard where his trees grow cakes . </Li>

Who were the main characters in the wizard of oz