Buster's Sweet Sucess: Buster signs up to sell candy for the band, but ends up eating it all himself. Dad's Dessert Dilemma: Arthur wouldn't mind if Dad's infamous dessert "experiments" remained a secret. But when Dad volunteers to cater a school party, Arthur fears the worst. How the Cookie Crumbles: What's a budding entrepreneur to do when her homemade cookies hit the big time? Especially when the recipe isn't really hers.