Yeah, I don't know, but I was thinking like a strip in the middle and then maybe a metal tire under the middle of the car that contacts the strip. Obviously you

Yeah, I don't know, but I was thinking like a strip in the middle and then maybe a metal tire under the middle of the car that contacts the strip. Obviously you wouldn't want it to electrocute you if stepped on and low voltage doesn't travel well so it would certainly require some innovation.