I got electricuted on a 220 volt outlet Saturday afternoon by simply plugging a stovetop range in. I found out the hard way there was a short in the oulet and the face plate was hot. It was so bad it instantly made my left shoulder seperate. I didn't even realize what happened; all I knew was my shoulder hurt like....I was lying on the ground and all of a sudden, my left shoulder moved about an inch back into place with a loud/distinct poping sound and I was like "ahhhhhhhhhh that feels better!" All is well now; shoulder feels like someone wound it up like a prop.