Answer:
What is that you will break even when you name it?
Only one color, but not one size. Stuck at the bottom, yet easily flies. Present in sun, but not in rain; doing no harm, and feeling no pain. What am I?
I am always around you but often forgotten. I am pure and clean most time but occasionally rotten.
I am cracked by Indiana Jones.
I carry you down a gentle stream.
It has no top or bottom, but it can hold flesh, bones, and blood all at the same time.