Jill and Edie take a psychology class together, in hopes of broadening their horizons and having some fun in the process. But things don't become fun for Jill, who feels inadequate and becomes competitive when her mother becomes a star pupil.

Jill recieves notification that she and Matt have won and RV in a contest they entered as a joke while they were still dating, so they decide to sell the RV and split the cash. Matt arrives at the office with paperwork, and winds up telling Edie that he misses Jill. So when they see each other again, Jill expects a reconciliation, though it's slow to come. Meanwhile, Ken recieves an annoying self-help book from his sister.

Edie's first date in New York is at an all-night roller derby.

Edie's childhood fear of dogs resurfaces when she is asked to babysit Jill's new pet.