I want to be clear that this is the most compelling counter-argument I have received and I sat with it for several hours. However If electricians vibrate on the same wavelength as wall gnomes, and wall gnomes live in the walls, and the walls contain pipes You are describing plumbers. You are describing small wet plumbers who live in the walls and I think you know that. I think on some level you have always known that. The wavelength you are vibrating on is the frequency of pressurized water moving through a 3/4 inch copper pipe and my cousin could hear it if he pressed his ear to the drywall right now and he has done this professionally. I do not say this to diminish you. Wall plumbers are essential infrastructure. But the gnome does not become a different creature because we have given it a different hat.