Make sure you’re grounded.
You’d need a pair of wires that connects from your cell phone holder down to your shoes and connects to metal tips on the soles and heels (both feet). Tap dancing shoes should do the trick. Men’s sock garters should keep the wires in place and hidden down your trousers.
Just don’t meet with the mafia. (Hey Tony, he’s wearing a wire!)
[Used last post, this is not at reC.]