A lunar misstep sends Roger on an unexpected detour to New Mexico.
Hayley tries to help Roger write a book.
Steve and Principal Lewis get caught in a dangerous situation at the school; the rest of the family makes an adorable new friend.
Klaus and Jeff's friendship is threatened by Klaus's girlfriend from another realm.
Social Services threatens to take Steve away from the family when someone files a complaint about Steve's chaotic home life.
Stan and Roger go on a mission to leave their mark on humanity; Jeff finally deals with the reality of losing his signature hat.
In order to have a chance with a girl, Steve and Snot must track down a keg of 4Loko.
Francine enters the strange and dangerous world of poker in order to learn how to hide her true feelings from Steve and Hayley.
Suspicious about Hayley's mysterious, newfound wealth, Francine decides to get to the bottom of it. Roger sets out to make Stan an internet celebrity.
When Steve gives the family better Christmas gifts than Stan, Stan goes to great lengths to regain his title of "King of Presents."
Francine becomes a realtor in Langley's world of high-end real estate, while the rest of the family sells coffee from the front yard.
When Stan doesn't feel confident in anything but his suits, Roger assumes a fashion designer persona to craft him a life-changing new wardrobe. Hayley and Jeff raise chickens in the back yard.
Stan takes Steve to his favorite barbershop to hang with his crew; Jeff starts journaling to help with his bad memory.
Steve and Snot's friendship is put to the test when their mothers get in a fight.
Stan insists everyone help him recreate the rustic family ski trips of his childhood while Klaus falls in love with a tech support operator.
To save a beloved restaurant from closing, Stan must bring the 1950s back to Langley.
Francine is jealous of the new and improved Klaus and vows to take him down.
Stan and Francine inject some much-needed fire into their relationship.
Wheels and the Legman try to hunt down the perpetrators who destroyed Steve's secret swimming hole. Meanwhile, Klaus helps an aging Principal Lewis reclaim his confidence.
The Smiths return from a difficult, quarrelsome vacation, but they can't get a break from each other.
Francine's newfound friendship with a frog brings excitement to the whole Smith household. Unfortunately, it drives their neighbor, Greg, crazy.
Steve goes on a class trip to Philadelphia, where he hopes to fall in love.