Answer:
What has a head but never weeps a bed but never sleeps can run but never walks and banks but no money?
Cloud is my mother, wind is my father. What am I?
I hide in a dark tunnel awaiting my time. I can only be released by pulling back. Once released I may do unstoppable damage.
Born of sorrow, grow with age, you need a lot of me to be a sage. What am I?
You can see me in water, but I never get wet. What am I?
Give it food and it will live, give it water and it will die.