[About North America]:
Is mixed-up place another way; they care about skin color—by making point of how they don’t care. First trip I was always too light or too dark, and somehow blamed either way, or was always being expected to take stand on things I have no opinions on. Bog knows I don’t know what genes I have. One grandmother came from a part of Asia where invaders passed as regularly as locusts, raping as they went—why not ask her?
~ 'Moon Is A Harsh Mistress', Robert A. Heinlein