"The possibilities are endless of what could happen." The Doctor replied as he reached down and picked up one of the orange cones. He remembered how he set this up before although he was sure that it would at least take a few people to make sure that it would work. Not to mention he'll have to set up zones that will be blocked off from the within the Building as well for safety of course.
"It may look like it won't do anything but four of these did snag me a ghost that was actually a Cyberman." He walked over towards the other man and handed it out towards him.
"If we can make enough electric magnetic plus happen I'm sure we can snag ourselves a couple of ghosts as well."