Quote from George in The Burning
George: A scar? Jerry: A big long scar where her leg would dangle when she's riding a...? George: A tractor. Jerry: I'm sure she's a little self-conscious and doesn't like to talk about it. George: I don't see why's she more self-conscious about that than her toe thumbs. Jerry: She doesn't have toe thumbs. George: Well, if she keeps horsing around with that tractor.