If this is really a big money saver, you'll see fast food restaurants reorganize their restaurant to be more like old Sonics - multiple ordering stations that a

If this is really a big money saver, you'll see fast food restaurants reorganize their restaurant to be more like old Sonics - multiple ordering stations that are serviced by the window. If you've never seen a Sonic, it's organized like a gas station. Replace gas pump with kiosk.