Shh It's Monkey's birthday--but that's a secret. Can Elephant keep the big news under his party hat for one whole day? Monkey and Elephant are very good friends--such good friends that Monkey lets Elephant in on a secret. The secret is that it is Monkey's birthday, and Monkey does not like birthdays. But Elephant also has a secret: he has trouble keeping secrets. And keeping such a happy secret is especially hard. When...