Answer:
What instrument can make any sound and be heart, but not touched or seen?
Two little holes in the side of a hill. Just as you come to the cherry-red mill.
Always old, sometimes new. Never sad, sometimes blue. Never empty, sometimes full. Never pushes, always pulls.
What can you put in a barrel to make it lighter?
What is pronounced like one letter, written with three letters. And belongs to all animals?
If a rooster lays an egg on the exact peak of a barn, which side does it fall?
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?