Ghost Stories

I believe in ghosts. I had a friend tell me some stories about her house recently. Mainly just stuff being moved and falling down, nothing too unusual. A few years ago I listened to the Art Bell Halloween show, and that's all he did for six hours. I figured at least a couple of them had to be true. The ones that stuck with me the most involved ships where they had to close a valve (I think it's a valve) to secure the ship when it was hit and leaking water, trapping some people and leaving them to drown. Seems you could hear the screams years later.