did you know that the race card was origionaly white as it was the only colour they found they could use without someone moaning their skin colour been used until somone asked why it wasnt black ,yellow,brown or red so the race card scheme was abandoned as it was discovered that no matter what colour was used somone would have some problem or other with it.
green was considered for a short while along with many other colours but as of yet no one can say for definate what colour an aliens skin will be should they ever visit and dare not risk a racial incident upon first contact
