Some of my favorite vices now seem to be virtues. It seems that in addition to the health benefits conferred by beer and wine, Coffee, when added to ones daily intake, piles on the health benefits to the point of near immortality.
Well maybe not quite that good, but capable of extending your life to the point that you die of something more obscure than the usual ailments. Throw in some Astragalus* and you're good to go. Or at least outlast the Social Security system.
*I'm not endorsing this stuff. I don't take it, and all claims for it are hearsay at this point. It might work, who knows.