In 1981 a man named Roger Fischer had an idea for a volunteer to have ICBM launch codes put in their chest cavity. In the event of an emergency, the volunteer would carry a knife to be killed with. It was meant to force the personal killing of one man to start the impersonal killing of millions. (article)
odd number pair of legs: so either 98 (49 x 2) or 102 (51 x 2) legs.