The appearance of self-serve kiosks and elimination of more low-wage jobs has begun. This photo was taken at a KFC/Taco Bell restaurant in Morrisville, NC.
The self-serve kiosk with an LCD touch-screen is not a supplementary way to order when lines are long at lunchtime, it is the ONLY way to order.
I'm telling you now, it won't be long before we don't interact with a human at all when we buy fast food; in the restaurant or in the drive-thru. What will future generations of kids' first McJob be? Blogging?