In this episode, Jo heads off to Memphis to help Paul (32) and Donna (28) get control of their two children. Daughter Brooke (6) has no respect for her parents and constantly hits her younger brother A.J [Andrew Jonas] (5). A.J swears a lot and tells his mother to "get lost" all the time. They constantly eat unhealthy snacks and refuse to go to bed at night. Can Jo lay down the law with these kids? Or will they keep getting off the Naughty Chair?