I have had quite a few experiences of varying kinds over the years. The last was three years ago. Over the course of a few days, several electrical devices became unplugged, twice pools of water appeared in my kitchen without any apparent cause and a chess piece that I keep as a memento suddenly appeared on my living room floor. The last event was, I saw, just for a fraction of a second, a faint image of a girl also in my living room. This happened around the time of my mother's death. I have no idea if there was a connection.