Answer:
At night I come without being fetched. By day I am lost without being stolen.
I'm a type of pizza that is folded in half before cooking to contain a filling
What is neither inside the house nor outside the house but a necessity for any home?
What surrounds the world, yet dwells within a thimble?
What is that over the head and under the hat?
What did the piece of wood say when he saw the screwdriver and screws approaching?