Once, when I was going to Secunderabad from Kolkata [India] by train, another passenger boarded the train. He had some neurological problems and was going to Bangalore for treatment. He was not able to recognize his family members. He had not taken any food or water for the previous four days. I thought to give him Reiki for some relief. Within an hour he woke up, recognized his family members and asked for food and water. I thanked Reiki and the gurus. Reiki does work very fast.