Harbor View Hospital in Seattle Washington has a helicopter pad on the back patio. There is a large grassy area and a long walkway to it in which it is accessible to the public. The pad itself is a raised platform with the actual ground some four feet below. I spent a few hours there one night.
My experience there was that something happened to my left eye. When I was there a helicopter landed. I was lying face down on the ground. The helicopter got closer and closer as it was landing. I knew that it would land and that I was safe; but the stress from the landing was very intense. Just before it touched down and the stress was the worst, my left eye flooded with light. My eyes were shut, but this light was bright and filled my entire eye. I recalled getting punched in the nose. The light from that time was small and concentrated. This was more of an intuitive light; a light that was part of my mind. It went out.
I think about that time at the helicopter pad a lot; and, I wish someday I could return and lay there for another landing experience. I would sincerely like for the light in my other eye to go out too.