The Cups Runneth Over With Common Sense
A couple of years ago, I was attending a music festival where you had to buy tokens in order to exchange them for drinks. They would charge you an additional token for the reusable cup they would serve the drink in, and to encourage people not to throw them. You could bring back the cups to get back money equivalent to one token.
At the end of the day, I wanted to leave, but I still had about ten tokens left. I went directly to the stand where they sold them to exchange them back into money. After a short queue, when it was my turn, I showed my ten tokens.
Worker: “We don’t exchange the tokens back into money, only the cups.”
I tried to argue with the person working there, but they told me it was definitely not possible.
Me: “It’s alright. I’ll be back in a minute.”
I then proceeded to the bar and asked for ten empty cups in exchange for my ten tokens. They looked at me strangely but immediately agreed to the exchange.
I then went back to the stand where they sold the tokens, especially choosing the same queue I was in before, and after another short wait, I was in front of the same employee. They looked at me. I showed them the stack of ten clean cups. They looked at the cups. Then they looked back at me.
Worker: “Okay… here is your money…”

