Ed is involved in a longstanding dispute with a neighbor, Mr. Campbell, which Henry tries to mediate. Ed insists that while they don’t like each other, they are comfortable with the situation as it is, and there’s no need to get involved. Henry persists, and manages to forge a truce between the two men. But when Henry realizes that this is the same neighbor who confiscated his childhood bike, he becomes enraged and starts his own confrontation with Mr. Campbell. When Henry's prowling in his neighbor's shed gives Mr. Campbell a minor heart attack, we learn that Ed and Mr. Campbell are actually friends - in a twisted, hate-filled sort of way. Meanwhile, Vince and Bonnie have trouble adopting a dog when an animal shelter rejects their application (thetvdb.com)