Answer:
I'll bring out your bulls and slow your roll. I may even come out of your skull.
When young I am sweet in the sun. When middle-aged I make you gay. When old I am valued more than ever.
What did the thief get for stealing the calendar?
I break down buildings, I crumble mountains but you can't see me. What am I?
I am found on Mercury Venus Earth and Mars but not on Jupiter or Saturn. What am I?
It has no top or bottom, but it can hold flesh, bones, and blood all at the same time.