Combines four previously published stories, including Moo, Katie Woo!, Make believe class, Katie finds a job, and Who needs glasses, in which Katie and her friends participate in school activities.
Katie looks forward to celebrating her birthday at school, and then finds a way to make it even more special when her friend Pedro mentions that he has a summer birthday.
Katie's friends have come for a sleepover, and telling a scary story seems like a good idea--until she has a dream about a monster under her bed, and she wakes up to find her lucky kimono missing.