Answer:
If I have it, I don't share it. If I share it, I don't have it. What is it?
What can be seen but never found that only hides in the unwound?
My teeth are sharp, my back is straight, to cut things up it is my fate.
They belong to me; they belong to you; They can make you feel happy or make you feel blue; They never end until the day you do.
A house full, a yard full, a chimney full, no one can get a spoonful.
Why was the cook arrested?
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?