Answer:
I am full of holes but still holds water.
I shoot but never kills
Break me and I am better immediately set and harder to be broken again.
As a state in America I am round on both sides and high in the middle.
I fly yet I have no wings. I cry yet I have no eyes. Darkness follows me. Lower light I never see.
No matter how little or how much you use me, you change me every month.
What am I?
Animal
Difficult
Easy
Food
Funny
Kids
Logic