They went inside to eat and were at the front of the house for about an hour. LJ's friend went back outside and then came in, confused. LJ went back outside with him and ALL of the furniture had been rearranged, including the grill, which was moved to the opposite side of the patio and the canopy, which was pulled off of the patio into the grass. LJ's friend doesn't believe in ghosts and assumed it must be a prank and promptly called everyone he knew that might play such a joke (but why?). The friend had bought the house from a friend six months prior, and found out that, 'Oh yeah - I didn't tell you - I think the house is haunted.' The previous owner of the house had an incident with a missing wallet that suddenly appeared in the middle of the kitchen floor AND the wife had heard voices.
Not that I've had any luck with attempted ghost encounters before, but I told LJ that I want to visit this house. I'll let you know what happens.