Answer:
Men in skirts blow into these.
It flows out of the soil, It burns you if it boils, And holds us in its coils, More valuable than gold, As black as it is old.
What is it that no man ever saw, which never was, but always will be?
What goes through a door but never goes in and never comes out?
This heavy and ancient suit was not worn with a tie, but was always worn in battle.
It is something you will never see again.