After Timmy wishes himself toy-sized to spend time with his old Crimson Chin action figure, Vicky's sister, Tootie, takes Cosmo and Wanda (disguised as dolls), and Timmy must go to Vicky and Tootie's house to find them. / Because Timmy wishes for things that were (coincidentally) stolen, Timmy is accused of shoplifting. Jorgen Von Strangle then comes for an inspection of Cosmo and Wanda, and if they fail, they will be taken away from Timmy. Meanwhile, Timmy is determined to catch the real shoplifter, Francis.