Comment Couldn't they use a pair of robots? (Score 3, Funny) 53
Say one, perhaps gold in colour with a slightly annoying, camp voice, that's humanoid and another that's really the brains of the operation in a tri-wheeled body that communicates with a series of clicks & beeps (it's also got a useful rotary arm for shutting off that valve).
It would make for a more entertaining video at the end of the competition.