Very Strange Evening

This is by far the strangest thing that’s happened to me. I cut a customer off because he was too drunk. He comes back a few hours later, while we were already closing. I saw him and said: “Sorry mate, you’re not getting a drink, I’ve already cut you off.” “Oh is that right?” he asks. I say: “Yeah”. “Well then,” he said and proceeded to take out a cooked fillet of chicken from his pocket and put it on the bar.” Then he walked away without saying a word.