Answer:
The more you have of it the less you see. What is it?
I have feet on my head
What is cut on a table but is never eaten?
What has to be broken before you can use it?
By Moon or by Sun, I shall be found. Yet, if there's no light around, I am undone. What am I?
The answer I give is yes, but what I mean is no. What was the question?