Harry and his classmates in Room 3B have some important holiday celebrating to do-and they"re talking about more than Christmas! Hanukkah, Kwanzaa, Three Kings" Day, and the Korean New Year are holidays that some of the students celebrate, and Miss Mackle wants everyone to learn about them. All of the kids are excited-except Harry. He"s not interested in holidays, ZuZu-the new student-or even the new class guinea pig. What"s bothering Harry? Will he be able to get in the holiday spirit after all?