Stan goes over-the-top to produce a reenactment of Charles Lindbergh's solo flight for Steve's school project after he gets an F. Klaus buys a pair of shoes online and Hayley helps him harass the neighbor they believe has stolen them.
Hayley takes Roger with her to a meditation center and he quickly takes over, becoming one of the world's leading authorities on meditation. Stan and Steve become apprentices as they are taught the art of making sushi.
Roger is on the outs with Stan and the family when they discover he has been seeing other families behind their back. Before they can truly forgive him, Roger must overcome his family infidelity.
Stan turns to smuggling when trans fat is banned from Langley Falls. But when Inspector Turlington of the Langley Falls police becomes suspicious of Stan, Stan recruits Steve into his illegal enterprise. Now Steve must find a way to keep the trans fat flowing while under Turlington's watch. Meanwhile, Roger helps Klaus claim an inheritance.
After term limits force Stan out of his position as president of the HOA, Roger steps in as the new leader under the guise of one Roy Rogers McFreely. Roger uses his power to pass new resolutions and by-laws solely to anger Stan, who earlier refused to buy Roger grenadine. Stan teams up with Hayley and plots to have Roger removed from office.
When Stan's con-man dad Jack resurfaces in prison awaiting trial for a crime he did not commit, Steve gets Stan to let Jack stay with them under house arrest.
When snobby rich kid Etan steals Steve's girlfriend Debbie, Steve concocts a scheme to get revenge. Aided by Roger, Toshi, and Barry, Steve plots to rob Etan's Bar Mitzvah and get back his girlfriend. But when the plan goes awry and Snot takes the blame, Steve must decide whether to tell the truth and clear Snot's name or remain silent and get back Debbie. Meanwhile, Stan and Francine pitch an idea to a cell phone company.
Stan reveals to Francine that, in the case she should die, he has a back up wife. Enraged with Stan, Francine takes Jim, one of Stan's CIA buddies, as her back up husband.
Frustrated with their lack of common interests, Steve and Stan attempt to bond while on a cross-country trip to find a door for Stan's nearly complete DeLorean. Meanwhile, Roger, Francine and Hayley brainstorm ideas for an adventure to have while Stan and Steve are gone.
Stan volunteers to coach Steve's junior football team and cuts Steve when he sees how terrible Steve is.
For over seventy years Roger has been acting like he's the most important person on the planet, and Stan is sick of it! Stan considers Roger to be a worthless, lazy, lying, cheating, alcoholic slob.
Stan is once again humiliated by the way Francine behaves in social situations, so he pushes her in the pool at a party.