Answer:
It can be used onstage or to express admiration. What is it?
What hangs in the sky by day but at night goes away?
A mechanism to discover who is following you.
You can carry it everywhere you go, and it does not get heavy. What is it?
A tower at the root of all confusion.
Do what he says and you'll be fine, don't and you lose the game.
Easy
Animal
Difficult
Food
Funny
Kids
Logic
What am I?