“Can you have decaf?”
We call our “coffee tables” “postim tables” - Ha! Postim is not that bad if you put that flavored creamer stuff in it.
But if you drink your Postum hot, don't you violate The Word of Wisdom? (see D&C 89:9) just as much?
(Maybe that's not really a problem...after all, Joseph Smith and his buddies fortified themselves with wine after he was arrested for ordering the destruction of the opposition press. It's more of a suggestion than a rule, right?)