Happy... Birthday? Wally is invited to Chestnut's birthday party and can't wait for all of the fun games and junk food, however, Chestnut just wants a simple, no frills, party- boring Luckily, Wally has his mother's credit card and knows just what to buy to make this an unforgettable event. But is Wally really doing this for Chestnut, or is he about to learn a lesson in celebration?