Oh come on now. Your car doesn't go from weighing light as a feather to 4000lbs at the speed of light when two pieces of metal that you can't see connect. The

Oh come on now. Your car doesn't go from weighing light as a feather to 4000lbs at the speed of light when two pieces of metal that you can't see connect. There's a reason you should have a healthy respect of high voltage lines, there's no visual indicator that they are energized. At 400V anything that's unshielded will also jump a non-trivial distance.