Answer:
What is lighter than what it is made of?
With sharp edged wit and pointed poise. It can settle disputes without making a noise.
What has 3 feet but cannot walk?
What is often returned, but never borrowed/
What is it which builds things up? Lays mountains low? Dries up lakes, and makes things grow? Cares not a whim about your passing? And is like few other things, because it is everlasting?
I am your mother's brother's only brother in law. Who am I?
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?