Answer:
Whoever makes it, tells it not. Whoever takes it, knows it not. Whoever knows it, wants it not. What is it?
It happens when something has been cut with H2O.
What is it that no man ever yet did see, which never was, but always is to be?
I always follow my brother but you cannot see me, only him. You cannot hear him but you can hear me. What are we?
Someone walked into a room and you heard a crash! Someone died. What happened?
Black we are and much admired. Many seek us if they are tired. We tire the horse, and comfort man, and turn White when we've fulfilled your plan.