Select the first character of the Campfire Skit's title:

A B C D E F G H I J K L M N O P R S T U V W Y

Fire, The

You need two players and a behind-scenes person to move the fire (an artificial campfire with invisible strings attached).

The players sit by the fire, reading, doing a puzzle, etc. The fire moves slightly. They don't notice. It moves again; they don't notice. This continues until, finally, the fire is pulled off stage. At that point, one of the players looks at the other and says, "Looks like the fire's gone out again!"