Answer:
What has a mouth but can't chew?
As round as an apple. As deep as a cup. All the king's horses can't pull it up.
Covered in stone and sun. It's home to many but also none. What is it?
What can be heard and caught but never seen?
What doesn't get any wetter, no matter how much rain falls on it?
Almost everyone needs it, asks for it, gives it. But almost nobody takes it.
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?