Brown, Grey, Orange and Green: But there is no red?
Grey: Dis dude definitely colorblind, let's get rid of him so we have no trouble finding the impostor.
Lime: Oh. I didnt know he was fake.
GL1TCH (the skelds medic robot): *inside a closet and starts up* I can scan everyone to see if they had any red on them within an hour.
Grey, who secretly tampered with the scanner knowing this would happen: Okay, sure. I'll go first. *Scanner says grey did not have red on him* See? I'm innocent!