Political correctness is overrated. Tact is underrated, though it is that much more important.

Wine (in general) is overrated. If you don't get the right kind, its even worse than drinking beer. People decry beer drinkers as lowlifes and bums, but then they go out and get horrible combinations of wine (or wines that clash with the food) and proceed to get even stupider drunk than beer drinkers. Wine also gives a horrible hangover, stomach and head.