Once on stage, the audience member will bite off a piece of a Twinkie held between Pfeiffer's buttocks.
Poisoning by eating Lathyrus sativus Indian Pea or khesari dhal will lead to emaciation of buttock muscles (Neurolathyrism).
In May 1917 Ackerley led an attack in the Arras region where he was wounded, this time in the buttock and thigh.