Stopped for the first time at a Sheetz G

Stopped for the first time at a Sheetz Gas/Convenience store in PA. You order food at a kiosk — including selecting bread type and condiments. Receive numbered, bar-coded ticket. Take ticket to counter, they scan, you pay. Once paid, order is prepared and number called at a pickup window. Although Sheetz has been doing kiosk ordering for a few years, this type setup is the predicted response to a high minimum wage requirement.