Houses make noises. Things go bump in the night. The wood creaks, the floor pops, the walls may crack and ajar doors chill the spine when they creak. And every once in a while you discover a mysterious damp spot somewhere and wonder how long that has been there. Now, before you call the Warrens, there is probably a much less supernatural explanation. And no, the damp spot surely isn't the result of any shenanigans from the Canterville Ghost. What is happening is simply your h