"Missy Fremont thinks she can raise the most money for a class trip to Washington. D.C. Afer all, a dog-washing service seems like the perfect idea! And with her Old English sheepdog, Baby, by her side, what could possibly go wrong? Everyhting, thanks to Stephanie Cook, who has some money-making schemes of her own. Stephanie opens a car-washing service right across the street, and what begins as a friendly competition turns into an all-out war!"