Answer:
Not born, but from a Mother's body drawn. I hang until half of me is gone. I sleep in a cave until I grow old. Then valued for my hardened gold.
It's been around for millions of years, but is never more than a month old. What is it?
I am always in front of you, but you will never see me. What am I?
You heart it speak, for it has a hard tongue. But it cannot breathe, for it has not a lung.
What tree that definitely grows does not have a shadow and does not grow fruit?
Almost everyone needs it, asks for it, gives it. But almost nobody takes it.