Believe It or Not, Joe's Walking on Air

"Believe It or Not, Joe's Walking on Air" is the third episode of the sixth season of the American animated television series Family Guy. It was an episode produced for season 5. It originally aired on Fox in the United States on October 7, 2007. Joe Swanson gets the impression that his wife Bonnie is tired of being married to a disabled person, so he decides to get a leg transplant. Excited about his new ability to walk, Joe dives head first into extreme sports and begins to hang around more active friends. Meanwhile, Peter and the guys are upset at how Joe is acting and decide to teach him a lesson. In doing so, he is re-crippled, and he makes amends with his friends.