Answer:
I turn everything around but I cannot move. When you see me you see you!
Poor people have it. Rich people need it. If you eat it you die. What is it?
A large oasis in the desert. Come with cash and leave with none.
In a tunnel of darkness lies a beast or iron. It can only attack when pulled back. What is it?
The more you add the less it weighs. What is it?
Why was the cook arrested?