What I Like About You - Season 1 Episode 13

Jeff's mother comes for a visit. He asks Val to take her out. And after going out with Val, Jeff's mom decides to leave her husband. And Holly and Gary go to a concert and when she sits on Gary's seat, someone comes along who says that the seat was chosen as the winner of an Ibop. When Gary learns of this, he's irate with Holly, who doesn't think it's his.