Answer:
If I have it, I don't share it. If I share it, I don't have it. What is it?
What is often returned but is never borrowed?
My first is in window but not in pane. My second's in road but not in lane. My third is in oval but not in round. My fourth is in hearing but not in sound. My whole is known as a sign of peace. And from noah's ark won quick release.
What is it that no man ever yet did see, which never was, but always is to be?
The more holes you cover the lower it goes.
Do what he says and you'll be fine, don't and you lose the game.