@maxleibman when I was a student, and you can tell from the prices of coffee how long ago that was, I used to buy a cup of coffee at the station every morning on the way in to university. A black coffee cost £1, a coffee with milk cost £1.20. You'd pay at the counter and everyone no matter what they ordered got handed a black coffee, then you added your own milk from a jug by the door on your way out on an honesty system.
One morning a guy in a fancy suit pushed into line in front of me, which annoyed me enough to make me pay attention to him. He ordered and paid for a black coffee then added milk to it. And this guy singlehandedly taught me a lot about the sort of people running the world.