A Step-by-Step Guide to the Pratfall

1. Select your target.

2. Remove keys or sharp objects from pockets.

3. Drop right knee, bend left elbow 36 degrees toward plane of floor, rotate thorax slightly inward, take sip of drink. Move 2.5 feet north, quickly face right (left if you're in France) and dive towards floor, landing with 40% of body weight on left hand, 30% on right thigh, and the remainder split between right hand and back of head.

4. Get up quickly, bow to your audience, and continue drinking.