Answer:
How many bricks does it take to complete a building made of brick?
What is at the end of every rainbow?
This type of corn swells up and bursts into a crisp puff when heated.
What goes through a door but never goes in and never comes out?
What is always coming every day, but never arrives until the next?
What never gets any wetter no matter how hard it rains?
Easy
Animal
Difficult
Food
Funny
Kids
Logic
What am I?