Answer:
What do you throw out to use and take in when you're done?
Many have heard it, but nobody has ever seen it. It will not speak until spoken to. What is it?
I cannot be felt, seen or touched. Yet I can be found in everybody. My existence is always in debate. Yet I have my own style of music.
What is as big as you are and yet does not weight anything?
All about the house, with his lady he dances, yet he always works, and never romances.
What language does a billboard speak?
Difficult
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?