Answer:
I build up castles. I tear down mountains. I make some men blind, I help others to see. What am I?
I turn around once. What is out will not get in. I turn around again. What is in will not get out.
The more you add the less it weighs. What is it?
I take off my clothes when you put on your clothes. I put on my clothes when you take off your clothes
I speak without a mouth and hear without ears. I have no body but I come alive with wind. What am I?
What did the piece of wood say when he saw the screwdriver and screws approaching?
What am I?
Animal
Difficult
Easy
Food
Funny
Kids
Logic