Answer:
I am gentle enough to soothe your skin, light enough to fly in the sky, strong enough to crack rocks. What am I?
I hide but my head is outside. What am I?
A dragon's tooth in a mortal's hand, I kill, I maim, I divide the land.
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?
In Paris but not in France the thinnest of its siblings.
When is it bad luck to see a black cat?