My house is apparently the most haunted house in the village, because three men from the same family hanged themselves in one of the barns. While I personally have not experienced a ghost, I know that my mother and sisters have felt like they were not alone when they were supposedly by themselves. I also remember vaguely hearing about one of my sisters seeing a silhouetted man on the driveway when there was nobody around.
The only weird things that have happened to me personally are a) hearing the voice of my recently deceased grandfather calling my name shortly after his cremation, and b) being woken up on more than one occasion by my mother's voice... when my mother hadn't actually said anything.
Both of which can be explained by the fact that my brain is evil and likes playing tricks on me.
Also, an online friend once came face to face with a ghost while he was at work. He was working in the basement (after having been told not to go down there by himself), and was taking books off a shelf when he came face to face with a phantom woman looking at him from the other side of the shelving. He legged it upstairs and somebody said "You look like you've just seen a ghost!"
