Answer:
Where humans breath liquid?
As round as an apple. As deep as a cup. All the king's horses can't pull it up.
What is it that no man ever yet did see, which never was, but always is to be?
Look into my face and I'm everybody. Scratch my back and I'm nobody.
What can stand in place of a country but still fold away in a drawer?
If lightning strikes an orchestra who is the one most likely to get hit?