Not napping, but knocked out.
Last May I completed an 880 mile tour with a friend, camping around Southern Arizona and working our way up eastern Arizona and into New Mexico. Rode the '97 Valkyrie. Six days, lots of stories, lots of fun. We ended up at 9000 feet at one point near Alpine/Hanagon Meadow before moving back down onto the Mogollon Rim and nearer to home.
Sixty miles from home, we were riding into a patch of bad weather - first time really getting wet the entire trip. I had no idea how bad the weather really was. Just past the summit of a large ridgeline, it began to rain - then to pour - then to hail pea-sized - then MARBLE-sized. Before I knew what was happening, I realized there was one to two inches accumulated on the highway! At this point, I couldn't see my buddy who was ahead (visibility was maybe 100 - 200 yards). Folks, it got bad quick. Anyway, I started easing over to the shoulder to stop, but the bike literally began moving crabwise (sideways) and I lost 95% of all control. Enough that when the bike wanted to keep going off onto the shoulder, all I could do was try and remain upright. I did until the last minute when I bailed and dumped the bike to the left to avoid a wash. Hail was pounding on my helmet and rain was dumping. Holy moly. My foot was trapped under the bike. Guy stopped and helped me get out. Turns out, he was a AAA worker (off duty) with his wife in their Jeep.
My lucky day.
Long story short, with his help (and my buddy who hiked up several hundred yards from below) we got the bike back up onto the road. (Valkyrie's are heavy). Other than a couple of minor scratches on the crash bar and about an acre of grass hanging off the left side of the bike, both the bike and me were none the worse for wear. Amazing. The storm was brief and we made the last 60 miles without incident.
Moral? If weather looks bad, it probably is. I'd have been better off sitting at the top getting soaked than going through that crap. You never know about hail. The pic below was taken by the guy's wife. I'm on the left. You can still see some of the hail on the ground just before we pulled it out.