This sturdy board book is an especially fun way for children to sing and clap along to this beloved traditional song. In this adorable Raffi version, it's Monkey's birthday and all his friends are getting together to celebrate . . . but shhh, it's a surprise! Join in as Rabbit makes the invitations, Hedgehog brings the balloons, Fox makes the dessert, and all the animals shout "Hooray!"when Monkey arrives at the party.