If my change consist of bills and coins, please hand them to me separately. Don’t stack the coins on the flattened bills and pass them over the counter to me. You know they’re going to fall off and I’ll have to grub around on the floor or just leave them… Oh. Is that what’s going on here? You’re not simply stupid or rude. Well, hell… I feel better. And if my stupid reference offends you, show me you’re not by counting back my change just one time. If you don’t know what that means, you don’t know how to do it.