Del has hired Caroline and Annie to provide the voices for his new promotional video, but when he comes to pick them up it turns out they have to perform it for the boss first as a puppet show - about menstruation. While Annie is in her office, Caroline searches in Richard's desk for a highlighter and finds his divorce papers, and Richard angrily denounces her invasion of his privacy. Of course Annie immediately lifts the papers, is forced to hide them from Richard, sees them dumped down the corporate mail chute, and has to enlist Caroline's help to wheedle them back from the bizarre and hostile mail room staff - leaving a reluctant Richard and a strangely eager Charlie to act out the puppet show for Mr. MacDermott, who reveals that he is only doing the animated cartoon as part of a community service sentence. Discovering that the divorce papers are two months old but that Richard has not yet signed them, and is therefore technically still married, Caroline confronts him - and he confe

After Annie is beaten out in an audition by an untalented but well endowed rival, she announces her intention to have breast augmentation surgery during a Thanksgiving dinner already complicated by Del's turning up with a frozen rather than pre-cooked turkey and the bizarre behavior of mailroom Dave. Unable to talk Annie out of it, Caroline then beats her to the doctor's office to consider treatment herself after Richard's ill-timed admission that he has fantasized about her with larger breasts. A fantasy sequence in which Caroline imagines special treatment aboard a plane convinces her to stay with what she's got. Meanwhile, Richard has taken Caroline's riposte (that she has imagined him with darker, sexier hair) to heart, but when Del's current girlfriend shows up to rescue him from the effects of an amateurish home dye job, she realizes Del stood her up for Thanksgiving and storms out, leaving Richard to deal with a bad case of chemically induced hair loss.

As Caroline and Richard prepare to leave for Italy to visit his newborn son, Richard makes a confession that gives Caroline second thoughts about their future together: he never wanted to have children. But when he arrives alone in Italy, Richard discovers that Julia has abandoned the baby, and slowly becomes a model father. Meanwhile, Annie and Del begin a clandestine relationship. Flashing forward six months later, the series finale finds Caroline headed to the altar with Randy, when an unexpected guest arrives during the wedding ceremony: Richard, holding his infant son...