Go Fish / Roller Derby / A Birthday Present for Mom

Olie brings the school fish (first seen in TOP DOG FISH) home again for the weekend. While under his care, however, the fish appears to get sick.; Olie wants to try out his new skates, but must do his homework first. Olie then determines that he can use his skates to help him with his homework.; Olie opens a lemonade stand to earn enough money to buy his mom a birthday present. Though business is slow, an unexpected customer helps out.