Answer:
Poor people have it. Rich people need it. If you eat it you die. What is it?
I am owned by the poor the rich does not need me. If you eat me you will die!
What goes up and down but does not move?
I am heavy forward but backward I am not. What am I?
I am a band that does not perform sing or act.
What did the piece of wood say when he saw the screwdriver and screws approaching?