When we watched the last season of The Sopranos, we remember watching Johnny Sack freely smoke cigarettes in his hospital gown despite having terminal cancer and feeling completely indifferent. One more of Tony's adversaries going down in a puff of smoke was, in the context of the show, actually something to smile about. But seeing the cancer-stricken visage of Patrick Swayze doing the same thing? Frankly, it guts us. At this point, we're not sure whether to watch the last scene of Dirty...