Jack is a little uncomfortable when he finds out that the bed he's sleeping in was previously used by Carly's ex-husbands also, so they go out shopping for a new one. While doing this, they run into Brooke and David, old friends of Carly's who she ""lost"" in the divorce from Sheldon. But now they seem to want to make amends and become friends with Carly once again and her new husband, too. Jack and Carly are happy enough to have new friends at first, but at dinner they get a suggestion that the couple isn't perfect after David is unnecessarily rude to a waitress. Sheldon stops by the table and says he feels betrayed by his old friends, and says David and Brooke must choose between Jack and Carly or himself and Marianne. The couple picks the Farrells. Soon Jack wonders whether Carly really likes the pair or if she just enjoys sticking it to Sheldon. Carly soon admits she doesn't actually like David and Brooke. They don't like their bed either, and when they go to return it, they get a ch