We had spent all day on the battle field of Gettysburg, PA and decided to go ghost hunting in the graveyard near the battle field. We caught several orbs and a couple of pics with some fog in them. It was a clear night and no fog at all. To make sure the camera was working right we also took pictures out side our hotel and in the room the same night. The only weird stuff was in the graveyard. I don't know but I believe there was something in the graveyard. There was a feeling of sadness there and I was uneasy the whole time. I was raised very close to a graveyard so that was not it. We never seen or heard anything but I was freaked out the whole time I was there. This is one of the photos we got with the fog in it.