Answer:
Brothers and sisters I have none but this man's father is my father's son. Who is the man?
With sharp edged wit and pointed poise. It can settle disputes without making a noise.
It weighs next to nothing but no one can hold it for long. What is it?
Man's most important invention.
A twiggy home
Two little holes in the side of a hill. Just as you come to the cherry-red mill.
Easy
Animal
Difficult
Food
Funny
Kids
Logic
What am I?