Claudia mistakenly entrusts Sean with the task of getting Henry a haircut, but Sean has plans of his own.
Sean tries to prevent Eddie from dating a woman whose last boyfriend was unfaithful.
Claudia hosts a bachelorette party while Sean and Eddie go to a Yankee game. When Sean tries to fulfill his dream of catching a foul ball, he ends up costing the Yankees a victory when he snatches the ball away from outfielder David Justice, incurring the wrath of an angry fanbase.
After Jimmy struggles with the school bully, Eddie decides to teach him some kung-fu techniques.
While looking back on their wedding, Claudia and Sean inadvertantly let slip that Lily's birth was an accident, which upsets Lily, her emotions compounded by the fact that she was born out of wedlock after Claudia initially refused to marry Sean. Meanwhile, Eddie tries to avoid a bridesmaid at a wedding after having a daliance with her at the wedding rehearsal.