Answer:
What's black when you get it, red when you use it, and white when you're all through with it?
A man is pushing his car along the road when he comes to a hotel. He shouts, "I'm bankrupt!" Why?
My teeth are sharp, my back is straight, to cut things up it is my fate.
Whoever makes it, tells it not. Whoever takes it, knows it not. Whoever knows it, wants it not. What is it?
This is in a realm of true and in a realm false, but you experience me as you turn and toss.
What did the piece of wood say when he saw the screwdriver and screws approaching?