Answer:
What is round on both ends and hi in the middle?
It increases and decreases yet no one see it. It is not a fire and yet it can be quenched.
What's it called when a chameleon can't change color?
A question in a math class. You have 2 apples in your hand and then you add another 4 apples in your hand. What do you have?
What is a bunny's favorite music?
What language does a billboard speak?