I was attuned to Reiki years ago. A Buddhist nun taught me. I'm no "master" by any means and don't use it as much as I should. But one night I dreamt I was walking through the basement of an old house. I came upon two nuns, they appeared to be twins. They were not happy with me being there. I started projecting Reiki towards them and they fled. I continued walking and came upon a fireman who had recently died during a fire in my town. He had fallen through the roof of an old building which was burning. I wasn't a cop at this time and didn't know this fireman. He had the most horrified look on his face, and his eyes were white. I could tell he had no idea where he was. I projected Reiki towards him and he floated away.