On a night out with Chau and Euan, Mike repeatedly rejects women in favor of being faithful to Liz---who ends up kissing an old flame during the same evening. Also, Chau gets angry at Euan for constantly stealing prospective dates.

When Liz and her wild, flirty friend (Perrey Reeves) stay at the apartment for the weekend, Mike hopes for a ménage à trois. Euan, who has resolved to remain celibate with his current girlfriend, serves as Mike's mentor. Angelica: Sarah Shahi.