What's with Andy?

Andy and Danny prank call several people claiming to be the local DJ in charge of the "Beat the Bomb" contest. One of the people they prank, Martin, takes it seriously and thinks he actually won $512. To avoid embarrassing him they have to raise $512. The method they use: they claim that "Bumpo the Monkey Dance Dancing Monkey" is sick. Andy has to dress up as Bumpo and act sick.