Answer:
Everyone in the world needs me. They generously give me but never take me. What am I?
I have cities with no people forests with no trees and oceans with no water.
What can fill a room but takes up no space?
I am the thing that is used to make your weight. What am I?
I have roots that no one sees and I am taller than trees. Up, up I go, but never do I grow. What am I?
Why did Superman flush the toilet?
What am I?
Animal
Difficult
Easy
Food
Funny
Kids
Logic