Rosie bumps into a charming talikg squirrel, shrinking to his size, she invites herself to his home and meets his family. They played a nit biteing game. Rosies gets stuck coming out of the nest after eating too much nuts. Quite a miraculous event sets her free, but the, alas, she is still small to join her family. Finally she succeeds, it's joyous at her return and a fabulous adventure.