Answer:
If you drop me I'm sure to crack. But give me a smile and I'll always smile back.
I always run but never walk, I sometimes sing but cannot talk, No head on which a hat to place, You always look me in the face.
It is in every mountain, it's not in any hill, it's not in all the world, and yet it's in the mill.
What is part of you and all around you but if it entangles you, it will kill you?
Built of metal or wood to divide. It will make us good neighbors, if you stay on your side. What is it?
If a rooster lays an egg on the exact peak of a barn, which side does it fall?
Easy
Animal
Difficult
Food
Funny
Kids
Logic
What am I?