Answer:
What is found over your head but under your hat?
What cleans as it gets dirty only to get clean the more you use it?
A man goes out in heavy rain with nothing to protect him from it. His hair doesn't get wet. How does he do that?
Is always in front of you but cannot be seen?
A king wears one on his head.
Often cooked as fillet, this meat comes from an animal that swims underwater.