Answer:
What goes into the water black and comes out red?
I am always around you but often forgotten. I am pure and clean most time but occasionally rotten.
What always ends everything?
I can fly but I have no wings. I can cry but I have no eyes. Wherever I go, darkness follows me. What am I?
You throw away my outside you cook my inside. Then you eat my outside and you throw away my inside.
Whoever made me don't want me. Whoever bought me don't need me. Whoever use me don't know me.