After ruling out natural explanations, the researcher might decide that an investigation of your house is warranted. Prepare to be invaded! Research teams can be made up of five to six individuals. And investigations can be very invasive. There will be photographs taken of the house, and many hours of video shot. They will ask you dozens of questions—many of which will seem unconnected, and perhaps even embarrassing. They will ask you to describe the events that occurred, and your statement will be recorded. But bear with them. These questions have a purpose, and the investigators will be working to try to legitimize your story, and determine if the reported activity is real.