Andy inspires to become humorous by joining a comedy improv class. Elsewhere, a down Brendan becomes introspective, and looks to become self medicated. Also, Bobby's girlfriend is haunted by visa problems, and Stephanie's book back-cover biography is full of more fiction than facts.

The Chi-town boys want to throw Bobby a bachelor party, but can't decide who will be paying for it. Meanwhile, Stephanie's new book steals the headlights when she and PJ attend Elsa's shower, and PJ corners Andy into revealing information on his relationship with Jo.