Had a real oh F%&k moment. I work evenings in a rural area. I left work just before midnight and hit the highway almost immediatly. Second corner I came to was a long sweeping left with no street lights and there was no moon on this night. Half way around the corner the headlight and engine just switch off. I'm at 100 with no idea when this corner ends. I kept what I thought was the corner going while I wipe off as much speed as possible with my feet on the ground to try and judge speed. I came to about wlking speed and turned left to find the edge of the road. I came to a stop in the pitch black and reached for the keys to turn everything fully off and noticed the keys weren't perfectly vertical. It was all my fault. I hadn't turned the key fully and it was just on. Just happened to break contact at a fairly bad time and shut everything down. No Cuts scratches on me or the bike but my underwear had to be destroyed. They were beyond repair. But now I actually site the posistion of the keys before moving an inch.