In the series there is a character named Scoop. He is an old man that owns a news stand. He has a wooden leg and a glass eye. The glass eye is not at all readable; for one thing, the pupil moves around like a normal eye. It just looks like a normal eye. Nobody watching the show would ever guess that he has a glass eye. So in this episode we made the old man a cyborg and made sure his artificial eye was clearly artificial, we even had him pop his mechanical eye out of the socket.