Overview: Sketches include ""Iran-Contra Hearings,"" ""Returning a Sweater,"" ""The Puppy,"" ""Stu's Support Group,"" ""Babette's Teeny Cafe,"" ""Trans-Ozark Airlines,"" ""Hollywood Mom"" (film), and ""The Happy Couple."" Los Lobos performs ""Is That All There Is"" and ""One Time, One Night.""