Answer:
A piece of paper that takes most people 3 or 4 years to get.
What can travel around the world while staying in a corner?
I am a house with two occupants sometimes one rarely three. Break the walls eat the boarders then throw away me.
I have skin, more eyes than one. I can be very nice when I am done. What am I?
I hatch without food
Of these things - I have two. One for me - and one for you. And when you ask about the price, I simply smile and nod twice.