After spying on Red and Peggy, Sally and Adam decide to help each other "practice" for their real dates. Grace decides to give Chuck a chance, but this time he really can't feel anything. When Tammy lies to get Jay alone, Summer strikes back.

After talking to Red, Adam wants to tell Sally how he feels about her. Chuck starts hanging out with "Farmer Melissa." When Summer lies to get Jay alone, Tammy confronts them both.

Adam is bummed when Sally gets an e-mail from Russell about their double date. Chuck admits that he likes Melissa. When Jay suggests a three-way, Summer and Tammy put friendship first.

Sally is afraid that her friendship with Adam won't survive their new relationship. Melissa and Chuck admit their love for each other. Lindsay tries to teach Gretchen how to deal with guys, but then Brian comes along.

Peggy and Red find out that Adam and Sally had sex. Lucas starts dating Karri, then finds out Karri is also seeing someone else. Lindsay and Donovan tell Gretchen to let Brian chase her instead of agreeing to see him.to see him.