Enjoy Your Calories!
This person offered the non-coffee version of serving decaf to rude customers. If a person was being snooty at their restaurant, they’d accidentally replace their Diet Coca-Cola with regular Coca-Cola—you know, the stuff that’s full of sugar and calories? Now, you might be able to taste the difference, but most people probably can’t.
That’s how the server was able to get away with such trickery. This story of revenge on rude customers is brief, but it really tells you how much power your server has over you. If you want to see how much, mess around and find out. You definitely won’t like your findings.