Don is caught off guard on the train by a man who recognizes him from their days in the
Korean War and refers to him as "Dick Whitman". Don makes non-committal plans about reconnecting with the man and neglects to discuss his current identity.
Pete returns to
Sterling Cooper from his honeymoon. He is startled to discover several people dressed as Chinese peasants and live chickens in his office, a prank set up by the agency's staff.
Ken,
Harry and
Paul try to learn explicit details about his honeymoon, but Pete refuses to discuss. Meanwhile, Don dislikes
Doyle Dane Bernbach's new ad campaign for
Volkswagen and Roger is puzzled why a Jewish advertising executive would want to help Germans; Pete says it is "brilliant".
Peggy and Pete agree to pretend nothing occurred between them. Later, Peggy chats with the other women about ''
Lady Chatterley's Lover'', who state men will not read it because it is romantic.
Joan comments how it shows people think marriage is a joke, due to the novel's extensive infidelity. During a meeting, Ken, Harry and Paul joke about the appeal of one's wife dying and embarrass themselves after revealing they have not visited
Rachel's department store. Later, Pete expresses content at being married and engaging in fidelity. Don tours
Rachel's family's department store. On the rooftop, she shows him the store's guard dogs and says dogs "can be everything" to a girl. She also tells Don her mother died during her birth. Don kisses her impulsively, then admits that he is married. In response, Rachel tells Don that she wants someone else in charge of her account at Sterling Cooper. That weekend, Don and
Betty prepare for their daughter
Sally's birthday party. Don spends the morning assembling a playhouse for her and continues the day drinking. Betty gossips with the other housewives about
Helen, who arrives at the party with her son
Glen, but she is treated like an outcast due to her failed marriage. The housewives imply to her that she is promiscuous and find it suspicious that she frequently goes for long walks in the neighborhood. The fathers at the party, meanwhile, leer at her and
Francine's husband,
Carlton, unsuccessfully propositions her. Don films the party with a handheld camera, and notices a couple sharing a tender, loving moment, which appears to distress him. Betty sees Don and Helen standing together, and quickly rushes to ask him to pick up Sally's birthday cake. However, after getting the cake, he drives by his house, leaving Betty humiliated in front the neighbors when he does not immediately return. He returns late that night with a dog as Sally's birthday gift, leaving Betty ambivalent. ==First appearances==