Carla's brother Marco (Freddy Rodriguez) arrives for the wedding rehearsal and offers Turk advice in writing his own wedding vows, as Carla wanted. After asking Danni (Tara Reid) and her new partner for advice, J.D. resigns himself to a relationship with Elliot, even if he doesn't love her. Jordan insist that she and Dr. Cox stop fighting; frustrated and needing to fight with someone, he antagonizes the Janitor, much to his detriment. At the rehearsal, moved by Turk's improvised vows, J.D. finally admits to Elliot he doesn't love her.