Since M.A.P.S. is our paranormal team, we eagerly listened as Keith revealed some unexplainable incidents that had occurred in more than one building and on more than one occasion. With cameras flashing, batteries dying and EMF detectors illuminating the pitch black darkness of the building, we immediately felt activity among ourselves. Keith asked questions during an EVP session in Wilkinsons Mill near the waterwheel. Each time he mentioned "Grayman" our Emf detector spiked. Another guest experienced the same thing at the same time. At Slater Mill, an EMF detector which had been consistantly low all evening suddenly spiked up to 14 then plummeted down again. This happened in the exact location where our cameraman witnessed a dark shadow. In the master bedroom of the Sylvanus Brown House, high EMF's were recorded and a strange light appeared on the bed. Near the stairway in the lower level, a team member felt nauseous and two people experienced a large copper kettle vibrate loudly as they passed by. Neither claimed to have made contact with the kettle. At precisely the same time, the power light on the EMF went totally black. New batteries had just been put in before our teams arrival. It later performed perfectly when used in the area near the entrance door. A gray shadow was also caught in the area near the fireplace in the lower level.