Depends on how you drink the Irish Coffee.

Just a few days ago I heard John Sheahan (The Dubliners) say: we are going now for a cup of coffee (waiting, till the laughter in the audience died down) Irish coffee (again waiting for the laughter to end) without the coffee (he had vanished behind the stage before the laughter had ended)

Btw, John, if I do not have the time or ingredients for proper hot chocolate (see above), I sometimes use "Cacao Fantasy" (from a Dutch Company called Douwe Egberts)