Player on stage gargles tune. Audience members try to identify tune.
A facilitator brings 4 people in front of the group. The facilitator approaches the first person and tells them a well-known song. The player then must gargle that tune for the audience to guess.
To make it competitive, play guys versus girls with two guys and two girls in front. Only players of the same gender may attempt to guess the tune. Give each player 30 seconds to have someone guess it.
Compiled & designed specifically for you by Jon VerLee