Loo, life is black and white. You don't know what's good for you, because you don't see the black and white! You don't see where the black lines end and where the white lines begin! You're going to grow up to be no good if you keep on that way. It's impractical. I only have one child, and I won't have her growing up to be impractical. I can't think of a worse thing to be than impractical!