Even though Abby, the club president, is out of town, Stacy and the rest of the Cul-de-sac Kids vote to have a yard sale to raise money to buy flags for Flag Day.
When Timothy and his cousins go to the church swap meet, they discover a thief has stolen the white elephant they plan to buy, and it's up to them to find the culprit.
Once again the Hatford brothers and the Malloy sisters find themselves pitted against each other when embarrassing pictures of the boys turn up in the girls' basement, and the boys try to figure out how to get them back.
Tom and Ricky decide to have a garage sale to earn money, but they are baffled when a strange man steals a small wooden chest given to them by an elderly neighbor.
