Annie quits her job at the private school without discussing it with Eric first and he feels completely left out. Mary tries to call Wilson and learns from his landlord that he has moved out of his apartment. Simon uses Robbie's car to practice driving and gets him in trouble when Simon smashes into Matt's car. Robbie's brother Ronald stops by at the Camden home for a visit. Mary gets an unexpected visit from Ben, the fireman she kissed. Ruthie's old teacher Ms. Riddle starts working at Ruthie's school.