I have a friend who experienced these sort of things a few years ago.It turned out she had physic powers and this was her guide's way of trying to get in touch with her.Once she accepted him most of the funny stuff went away.She is now a quite famous medium in this country.I have had first hand experiance of doors opening and shuting on there own.She describes people she has never met.We went out one evening and she got up to fetch a raffle prize before the number was called.Various other stories I could tell you but the one I found the most chilling was when we were in town.A lad was going up and down on a motorbike and she said he would be dead in an hour.As we went home we passed an accident involving a bus and the motorbike.