Answer:
I may be made of metal, bone, or wood and have many teeth. My bite hurts no one and the ladies love me. What am I?
When you stop and look you can always see me. If you try to touch you cannot feel me. I cannot move but as you near me I will move away from you.
What goes up and down but does not move?
With a halo of water and a tongue of wood, stone as skin long I stood. What am I?
First I may be your servant's name; then your desires I may proclaim; And when your mortal life is over hold all your wealth within my power.
Give it food and it will live, give it water and it will die.