Molly learns that her mother has invited a cute guy Molly wants to date to dinner.

Molly is mortified to learn that her parents are planning to appear in a local theater production of "Hair," which may include a nude scene. Meanwhile, Fred fumes over Harriet's attraction to his best friend.

Molly joins the school's cheerleading squad to be closer to Nick, but making the team comes at a price---her availability to the chess club. Elsewhere, Jerry and Rick grow mustaches as father and son compete to be more attractive to women.