Answer:
My rings are not worth much, but they do tell my age. What am I?
I have no weight but I could destroy a mansion. What am I?
I have a brother. However much we run we do not reach each other.
You throw away my outside, you cook my inside. Then you eat my outside and you throw away my inside. What am I?
I run around the streets all day. Under the bed or by the door I sit at night never alone. my tongue hangs out waiting to be fed during the day.
What do you purposefully put lots of in and on your body, but run away from when you encounter it outside?