Answer:
You must keep this thing. Its loss will affect your brothers. For once yours is lost, it will soon be lost by others.
What goes through a door but never goes in. And never comes out?
The strangest creature you'll ever find has two eyes in front and a hundred behind.
Sharp and long, flag of the world. What is it?
There is a puzzle which can be asked all day with a different correct answer each time. What is the puzzle?
I have two eyes in the front and a lot of eyes on my tail
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?