Answer:
Locked up inside you and yet they can steal it from you.
What did the tree say to the leaves?
What time do the ducks wake up in the morning?
What did the faucet say to the shower?
What can go up a chimney down, but cannot go down a chimney up?
What language does a billboard speak?
Funny
Animal
Difficult
Easy
Food
Kids
Logic
What am I?