Enjoyed the video.
Reminds me of a guy who I used to work with had a HF electronic fly swatter. That's the battery operated device that looks like a tennis racket and puts out a very high voltage to fry bugs the same way a bug zapper does.
While sitting around the shop, he was holding it like a guitar and strumming away on the metal grid. He then lost grip, accidentally pressed the button on the handle and...ZAP!