Answer:
What has a head, a tail, is brown, and has no legs?
The more you take, the more you leave behind.
Walk on the living, they don't even mumble. Walk on the dead, they mutter and grumble.
Whoever makes it, tells it not. Whoever takes it, knows it not. Whoever knows it, wants it not
Runs smoother than any rhyme, loves to fall but cannot climb!
What covers its face with its hands, speaks no language, yet most known what it's saying?