There's all sorts of ways it could go, though.

Like the barkeep could say, "We don't serve dragons," and the dragon could say, "I'm not here for a pint, mate, I'm just hungry." And the barkeep could say, "Well, all right then, what are you in the mood for?" and the dragon could lean in real close and say, "I'm actually in the mood for a little barkeep."

And then the barkeep could say, "Well, my brother is a lot shorter than I am!"