Answer:
What goes in the water red, and comes out black?
If a man carried my burden, he would break his back. I am not rich, but leave silver in my track.
Break it and it is better, immediately set and harder to break again.
I crawl on the earth. And rise on a pillar.
I always run but never walk, I sometimes sing but cannot talk, No head on which a hat to place, You always look me in the face.
Almost everyone needs it, asks for it, gives it. But almost nobody takes it.
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?