Answer:
I am an object which is used in baseball. During the day I can't be seen at all. What am I?
What gets bigger when more is taken away?
You can never eat me for breakfast or lunch. What am I?
I'm a ruler with 12 agents. Half of them work in the darkness. Who am I?
You write on me and secrets I can keep in places never seen. I spin like a top. Though stiff as a board, I'm often described like a mop. What am I?
If I say "everything I tell you is a lie", am I telling you the truth or a lie?
What am I?
Animal
Difficult
Easy
Food
Funny
Kids
Logic