Someone was throwing pennies at my wife as she was out in the parking lot selling tickets(that's her style) at first you don't know what's happening, little strange "pling" noises every so often, then one hits someone standing next to you and you know, they know!
People can be such idiots. It makes me want to illustrate the adage "Treat others as you would like to be treated."
Stand here, idiot, I have some small change for you, from 25 feet away. No you don't get to wear any protective gear, you just have to "rough it".