Parents in Tapwater Springs are busy helping their child build a soapbox-racing car for an upcoming race. Every car is unique, built with care to reflect the child's personality. For example: Gina's car has a built in doughnut holder and Gordy's is filled with flowers. Unsurprisingly, Nanette's car is a store bought one and it's really fast. Angela, Gina, Johnny and Gordy decide to take the best parts of their own cars and combine them into one super car. And since Johnny is deemed the best driver, he gets to drive. During practice Johnny gets into an accident. Disappointed with himself, Johnny is convinced he has lost his racing magic. He no longer feels he is able to beat Nanette and Angela must now sit it the driver's seat. While racing, Nanette cheats, causing Angela's racecar to lose two of its wheels. Just when it seems that all is lost, Angela convinces Johnny to work his racing magic and get back behind the wheel. To which he does, proving that a Johnny with two homemade wheels is better then a Nanette with four store bought. (thetvdb.com)