In college, I once had a roommate who's father was working on a Bonneville generator with the power switched off. Someone came along and saw the power switched off but didn't bother to look to see if anyone was working on the generator so he switched the power on. It blew my roommate, Dan's, father across the room but somehow he managed to live. I think his skin was wet with sweat and so the power flowed along the surface. Still ruined the victim's day.