Answer:
What is the most slipperiest country in the world?
You can catch me but cannot throw me. What am I?
I'm sometimes white but most often I'm black. I take you there but never bring you back.
I am filled with garb the price is free. Just return what you don't need.
What has 4 fingers and a thumb but isn't alive?
What did the piece of wood say when he saw the screwdriver and screws approaching?