Camper walks onto stage looking up. Second camper walks on stage, looks at first boy, then faces audience and looks up.
Third camper walks on stage, looks at second and first campers, faces audience and looks up.
Continues until final camper walks up to the others, looks at each of them, then faces audience and looks up.
After a second, he turns to the camper next to him and asks, “What are we looking at?”
That camper responds, “I don’t know.” And turns to the next camper and asks him the same question. This continues down the line until the question is asked of the first camper who walked in.
He responds, “I don’t know what you are all looking at, but I have a stiff neck!”