Sean finds a pregnancy test and immediately assumes it's Lily's.

The Finnerty family attends a memorial service for Sean's cousin Scott where Walt discovers Scott's ashes have been replaced with coffee.

Claudia's parents come to visit and proceed to drive Sean up the wall.

Sean spends the morning of his anniversary in jail for buying shady diamond earrings for Claudia from Eddie's "connection."

Sean comes to Jimmy's defense when he gets in trouble at school, and is shocked when pious Sister Helen responds by cursing him out.

Claudia and Sean return from Atlantic City to find the house trashed, their sons locked in the basement and Lily hauling trash bags full of beer bottles out to the curb.

Sean and Claudia invite his gay co-worker Paul to their house for a dinner party.

Lily and her boyfriend Dean are caught making out while holding a bottle of Scotch - at the school dance.

Sean steps back into the boxing ring for the first time in five years, claiming he rejoined to raise money for charity, but he's secretly anticipating his bout with Mr. O'Keefe.

Sean's credit card is mysteriously declined when he tries to take Henry and his friends to the waterpark for his birthday.

Sean accidentally knocks out the power to the whole block - right before the Super Bowl.

Jimmy gets an 'F' on his science project after Sean's offer of help turns into a takeover; Lily suspects Eddie might have broken her classmate's leg.

When the Finnertys' sewer line breaks and the neighbors won't let them repair it, Sean has no choice but to call Claudia's mob-affiliated Uncle Sal for help.

Lily gets jealous when she suspects her old flame Brad and her friend Kristina are an item, while Sean and Eddie spy on Walt's love life.

Henry walks in on his parents having sex - in his room.

An old Yuletide grudge bubbles back to the surface for young dad Sean Finnerty (Donal Logue). Heaven knows, Sean's impossible father, Walt (Richard Riehle), is never easy deal with, even when he is playing sidewalk Santa - especially after he promises Sean's youngest, Henry (Jake Burbage), that St. Nick will bring the boy a prohibitively expensive toy on Christmas Eve.

The argument between the two men reaches its colorful climax when Sean -- in biblical garb as St. Joseph for a living Nativity scene — completely loses his cool and hurls a tomato at Santa Dad in full view of a horrified crowd. Mayhem involving a crew of infuriated elves quickly ensues.

Sean finds out Claudia has started smoking again; Lily has yet another "worst day of her life."

Claudia convinces Sean and Eddie to revive their old high school band, and Lily quickly falls for the hunky 17-year-old drummer they add to the lineup.

While Sean and Eddie are at the pharmacy, they see Brad buying condoms.

Claudia finds porn on Jimmy's computer, but Walt guesses correctly that the real culprit is Sean.

Claudia has a sex dream about Eddie, and Sean thinks it's because their marriage has grown stale.

The Finnertys' Subaru is stolen right from their driveway.