[Though being attracted to anyone white, man or woman, might have seemed alien to Sam growing up in a predominantly black neighborhood in Harlem, it's obviously not a problem anymore. Hasn't been since he got out of Harlem and went to college, and definitely not since he risked his career in the Air Force sleeping with a white man. These days, he doesn't bat an eyelash at skin color or gender.]

Well, if I have to compare myself to a bunch of little white guys who whistle while they work - Doc. Not 'cause I'm a doctor, but because he's the level-headed one, and the only one who seems to know what the hell he's doing most of the time.