Spot is planning a surprise for his dad's birthday -- he's going to bake a cake, with some help from his mom. Children will love lifting the flaps to see Spot create a very special birthday cake.

A letter arrives just for Spot, and inside he finds an invitation to a costume party at Helen's house! He has lots of fun putting together his cowboy costume, but he's a little confused when he can't find his good friends Tom and Steve at the party. Preschoolers will lift one flap after another to see who's under each costume.