Answer:
What goes in the water black and comes out red?
In the night a mountain, in the morning a meadow.
I never was, am always to be. No one ever saw me, nor ever will. And yet I am the confidence of all, To live and breath on this terrestrial ball.
High born, my touch is gentle. Purest white is my lace. Silence is my kingdom. Green is the color of my death.
They can be harbored, but few hold water. You can nurse them, but only by holding them against someone else. You can carry them, but not with your arms. You can bury them, but not in the earth.
What did the piece of wood say when he saw the screwdriver and screws approaching?