Answer:
My rings are not worth much, but they do tell my age. What am I?
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?
I am the place to turn to when nature calls. What am I?
What has keys but no locks a space but no room and you can enter but can't go in?
The 8 of us go forth and not back to protect our king from a foe's attack. What am I?
Known for their natural tuxedos and marching.