One time I was cleaning a wall in a laundry room and I guess part of me caught an outlet that I didn’t know was there. It was a real smurfer. I don’t know if it helps that I had bare feet that were covered in water but... yikes. It pretty much felt like someone had come behind me and smashed really hard and really fast with a baseball bat or few. I got knocked right off my feet and sat on my back not really knowing what was going on!
I guess I’m kind of lucky, because I caused the power to go out. I was told later that if that hadn’t happened, I’d be dead right now!