Answer:
I am essential to life on earth! I am split into thirds. Two thirds are the same. One of the thirds is 8. The other two are 1 each.
There is one in a minute two in a moment and none in a thousand years. What is it?
What jumps when it walks, but sits when it stands?
Flat as a leaf, round as a ring; have two eyes, can't see a thing. What am I?
I can't go left, I can't go right. I am forever stuck in a building over three stories high. What am I?
Why was the cook arrested?
What am I?
Animal
Difficult
Easy
Food
Funny
Kids
Logic