Christy, Bonnie, and Marjorie agree to drive Regina to prison to turn herself in at Chowchilla Prison near Modesto. Along the way, they stop at the home of Regina's ex-boyfriend so she can see her son, whom she hasn't seen in quite some time. Meanwhile, Alvin makes a surprise visit at Christy's place just as she and Bonnie are leaving for their trip, and Christy suggests that he stay and get to know his grandchildren.