Oh, is that what the picture is supposed to convey? Electrocution risk?

Somewhere on the net there's a website that lets you design your own warning signs, with one of a large number of potentially amusing pictures and whatever text you like. That's where I made this one. Unfortunately, I don't remember where the site is.

My favorite warning sign ever was in Scotland. I took a picture on my honeymoon. It said "Warning: Changed Priorities Ahead." I still don't know what it means.