"This is Eddy, the amazing trained caterpillar." (Three or four guys with a sheet over them, sort of like a Chinese

New Year Dragon.) "Eddy, left!" (Everyone shambles left) "Eddy, right!" (Everyone shambles right.) "Eddy, sit!"

(The caterpillar sits.) "Eddy, fetch!" (Throw something that can be picked up with the feet, the first guy gets it with his

foot and the others stabilize him, return it.)

"OK, now for Eddy's best trick. We've been practicing this all week. We need a volunteer from the audience.

Lie down, and Eddy will walk over you without harming you!" (Eddy does it, but the last guy dumps a glass of water

on the volunteer.) "Oh! Sorry! Eddy's not potty-trained yet."

-- Thanks to Bob Jenkins