Answer:
The more there is the less you see.
What's the capital of France?
What color can you eat?
I have a head and a tail but my eyes can never see my tail.
Lovely and round, I shine with pale light, Grown in the darkness, a lady’s delight.
The answer I give is yes, but what I mean is no. What was the question?
What am I?
Animal
Difficult
Easy
Food
Funny
Kids
Logic