Answer:
The man who invented it doesn't want it. The man who bought it doesn't need it. The man who needs it doesn't know it. What is it?
You must keep this thing. Its loss will affect your brothers. For once yours is lost, it will soon be lost by others.
There is an ancient invention. Still used in some parts of the world today. That allows people to see through walls.
We are all around, yet to us you are half blind. Sunlight makes us invisible, and difficult to find
You saw me where I never was and where I could not be. And yet within that very place, my face you often see.
Said to have fifty shades
Difficult
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?