The Last One?

Yesterday while sitting in my car, idling at the Starbucks Coffee drive thru line, I heard the strangest thing coming from the car behind me. "Do you folks serve coffee here?""Yes""I want a coffee. What sizes do you have?""Tall, Large & Venti.""Okay, I'll have a..."Was I just witness to the last Starbucks holdout? Was it truly possible that there was a person living in America who had never been