Answer:
What moves without seeing and cries without eyes?
Large as a mountain, small as a pea, Endlessly swimming in a water-less sea.
You eat something you neither plant nor plow. It is the son of water, but if water touches it, it dies.
When the horse strokes the cat, the wood begins to sing.
What kind of nut is empty at the center and has no shell.
I never sleep yet sometimes I weep. I can get angry or just be happy. Wherever you go, I will follow. No matter what you do, I will be there. I cannot die. What am I?