There were 3 pregnant women in a maternity ward... Each of them was knitting babygrow's for their future children. The 1st one says 'I hope I have a boy, cos I've only got blue wool left' The 2nd replies, 'Well, I hope I have a girl; I've only got pink wool left'. The 3rd one chips in with, 'I hope to god I have a spastic, cos I've really fucked this pattern up'.