When Lily is miserable because she and her girlfriends have been booed off the stage at the school's talent show, Sean and Claudia have some explaining to do. Meanwhile, the Finnerty's get roped into buying cases of candy bars that the boys are selling for school.

Claudia is shocked to find some racy pictures downloaded on Jimmy's computer, and insists that she and Sean confront him about it, but Sean wants to ignore the situation. Later, Sean confesses to Walt that he downloaded the pictures, and its not long before Claudia discovers that Sean is the guilty culprit. Meanwhile, Lily gives Jimmy a picture of Sister Helen which they doctor and use as an e-mail joke. But when the e-mail is sent to Sister Helen, things aren't so funny anymore.

Sean's takes a swing at tree surgery and ends up causing a blackout during the superbowl. But his biggest concern is what he saw through Lily's window while chopping the tree -- Lily holding a bag of pot. But what's even more shocking is where Lily got the weed: out of Sean's closet. With the blackout, Dan O'Keefe moves his Superbowl party to the Finnerty home, where they listen to a play-by-play given by Jimmy from his 5-inch TV.

Claudia wreaks havoc at a wedding reception after losing her glasses -- though it may not be Claudia who lost them. Meanwhile Lily convinces Eddie to persuade Dean to get her the perfect birthday gift; and Brad begins spending way too much time with Jimmy.

Lily and Brad stress over their upcoming S.A.T. tests... and Claudia turns the SAT's into a competition. Meanwhile, Sean teaches Henry a lesson in compassion by taking in a homeless guy (Dave Sheridan).