During your day, there are probably a half dozen moments where you can't see, if only for a split second. Not like blinking of course, that's far too quick. Just that moment when you're takinf off your shirt, or wiping your face with a atowel. That briwf instant where you're plunged into darkness. Everytime this occurs, you're playing a roulette. A game. Unbeknownst to you, of course.