Answer:
I have thirteen hearts but no body or soul.
The more you take away from it the larger it becomes. What is it?
I am always around you but often forgotten. I am pure and clean most time but occasionally rotten.
I make things short but I am pretty long myself
I go from house to house a messenger small and tight. Whether it rains or snows I sleep outside at night.
What did the piece of wood say when he saw the screwdriver and screws approaching?