Sean and Claudia are stunned when they find someone has stolen the family car.
After Claudia has a strange dream, Sean becomes paranoid that she is unsatisfied with the state of their marriage.
Claudia finds adult photos on Jimmy's computer, but Sean tries to avoid the confrontation because he in fact was the culprit.
Sean becomes afraid that his teenage neighbor Brad is making sexual advances towards Lily, when she attends a party there.
Claudia talks Sean and Eddie to perform at her friend's wedding.
Claudia gets stressed at work and starts smoking cigarettes, quickly becoming addicted to them.
Sean attacks Walt, who is dressed as Santa Claus.
Henry accidentally catches Sean and Claudia having sex, leading to the tradtional father/son "birds and bees" chat.
The Finnertys try to get Walt to be more social, then become upset when he starts spending time with a woman they object to.
Sean has concerns over his Uncle Sal's likely involvement with the mafia.
Jimmy's school has a "robot science fair" which eventually leads to a robot fight between his and another classmate's creation.
Sean accidentally severs the local electricity line when he sees Lily with a bag of pot while cutting a tree on Super Bowl Sunday.
Linky's credit card spending screws up family plans to go to a waterpark.
Sam's neighbor challenges him to a boxing match, but learns the fight may be fixed.
Lily and Dean are caught making out, with alcohol in hand, at the school dance.
The family goes to an amusement park, but it turns out to be "Gay Day" which makes things rather uncomfortable.
Sean and Claudia go away for the weekend, leaving Eddie to look after the boys.
Sean blackmails Sister Helen into doing favors for the family when he catches her uttering a profanity.
Eddie is sentenced to roadside cleanup after he is nailed for trying to purchase stolen jewelry for Claudia; Lily and Brad tray to improve the way the school donkeys are treated.
Sean clashes with Claudia's visiting father.
Sean and Eddie steal their cousin's ashes from the funeral home to be scattered, per his last requests.
Sean finds a home-pregnancy kit in the trash and becomes panicked that Lily is pregnant, though it may be Claudia who used it. Lily agrees to get a tattoo with Dean.