One afternoon, I went into the kitchen to refill my coffee cup. Standing there alone, pouring hot java into my mug, I had an intense feeling that someone – or something – was staring at my back. When I spun around, nobody was present. Suddenly I heard a loud clanging noise and I nearly jumped out of my skin! I whirled around and saw that three metal pots, which had been on the kitchen counter waiting to be used to prepare the evening meal, were rolling around on the floor, creating a metallic echo throughout in the kitchen.