Ice hockey pucks are frozen before the game?
True | False
In Star Trek, what colour is Mr Spock's blood?
Green | Blue | Purple | Red
What colour was the owl and the pussycat's boat?
Pea green | Carrot orange | Banana yellow | Apple red
Is colour blindness more common in men or women?
Men | Women
What colour is a Welsh poppy?
Blue | Purple | Red | Yellow
What colour does litmus paper turn in the presence of acid?
Blue | Red | Green