Robbie talks to Stanley about Christina. When Chuck interferes, he winds up ending Joel and Cassie's relationship as "back-up buddies." Brian celebrates being single with his new roommates, but they have other plans.

Robbie turns on the intercom so Christina can hear what Stanley says about her. Cassie and Joel's double date makes them figure out what they really want. Brian is enthusiastic about Julianna and the "workbook," but Alan doesn't buy it.

Stanley finally tells Christina how he feels about her, but she's afraid of getting hurt by him again. Chuck has a plan to make Angie work for "super sex," but Grace finds out about it. When Julianna gets fixated on "workbook" sex, Brian realizes that he's been analyzing his relationships too much and decides to make a change.

Winona and Josh decide to help Christina and Stanley get back together, with the help of a bear suit. Angie and her sorority sisters get back at Chuck. Tammy and Summer compete for Jay's attention.