Answer:
I have roots that no one sees and I am taller than trees. Up, up I go, but never do I grow. What am I?
Never resting, never still. Moving silently from hill to hill. It does not walk, run or trot. All is cool where it is not. What is it?
What goes up and down, but does not move?
Where do fish keep their money?
Take off my skin I won't cry but you will. What am I?
What do you purposefully put lots of in and on your body, but run away from when you encounter it outside?