Right, here we go, this is the first of a few that Im going to post!...
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?
Get guessing!
Fluff x
I never was, am always to be,No one ever saw me, nor ever will,And yet I am the confidence of allTo live and breathe on this terrestrial ball.
What am I?