Hi, Anne,
Good question. There’s an old Halloween song about a “…one-eyed, one-armed, flying purple people eater.” The crazy lyrics go on to say that he’s not purple, but he eats purple people. Very catchy tune, fun for Halloween. I gave the security force purplish uniforms so the kids could call them Purple People Eaters, or “Purples” for short. —-GK—-