Answer:
No matter how little or how much you use me, you change me every month.
In prison I'll be found. But I would never go to court Unless there's more than one
What color can you eat?
I give light by night, but not by day. I am wicked but not evil in any way. Wax for the most but always wane; except when I'm out, I stay the same. What am I?
I run up and down the stairs without moving. What am I?
What begins and has no end? What is the ending of all that begins?