Butch gets Bill and Joan to move in to a retirement condo. At first, everything is wonderful without them around, but then Butch finds out that his mom is unhappy with the new place and misses the old house. While showing the old house to potential buyers, Butch realizes that his dad also likes the house, but won't admit it, so Butch tells him about Joan's unhappiness. Bill manages to get kicked out of the condo, and move back to the same old house they've lived for so many years. Meanwhile, Kimberly convinces Robbie that he's going bald, and gets him to put condiments on his head. Robbie and Charlie try to get back at her, but she's too smart for them. (thetvdb.com)