Answer:
From house to house I go, sometimes narrow, sometimes wide. Whether there's rain or snow, I always stay outside. What am I?
I go around and in the house but never touches the house
I am gentle enough to soothe your skin light enough to fly in the sky and strong enough to crack rocks.
I shave several times a day, yet I still have a beard. What am I?
I am as hard as metal, yet as flimsy as glass. I shine like a star, yet I am only a rock. What am I?
It has no top or bottom, but it can hold flesh, bones, and blood all at the same time.