The girls plan for Hef's 82nd birthday celebration in Las Vegas. Bridget arranges to train with Cirque du Soleil for a trapeze act. All three of the girls go to Madame Chocolat to have certain particular body parts molded in chocolate as gifts for Hef. When Hef and the girls arrive in Las Vegas, Bridget goes to the Bellagio for training with the cast of Cirque du Soleil's "O" show, while the others go to Hef's suite at the Palms, which they consider a home away from home. Later, Hef and friends watch Bridget perform a trapeze act with the Cirque acrobats, and they are all quite impressed. At night, Hef's birthday party is held at the Playboy Club at the Palms, where a table is dedicated in Hef's honor. When Hef and the girls return to his suite, they are greeted by Pamela Anderson, who carries out a birthday cake naked. Back at the Mansion, the girls present Hef with the chocolate versions of their body parts. Hef is so amused by the gifts that he says he hopes he lives to be 105 to ...