Answer:
I turn around once. What is out will not get in. I turn around again. What is in will not get out.
What has three ways out and just one way in?
I can be used to type and point you see. But don't forget, you can count on me. What am I?
I have one door and five rooms what am i
What surrounds the world, yet dwells within a thimble?
Walk on the living, they don't even mumble. Walk on the dead, they mutter and grumble.