Answer:
What can be swallowed, but can swallow you?
As round as an apple. As deep as a cup. All the king's horses can't pull it up.
What has a head, a tail, is brown, and has no legs?
I am free for the taking. Through all of your life, though given but once at birth. I am less than nothing in weight, but will fell the strongest of you if held.
It happens when something has been cut with H2O.
What language does a billboard speak?
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?