At ten o’clock in the morning, one of the students shouted up the stairwell that I had a visitor. I ran down the stairs thinking that this must be my delivering angel. But when I saw who it was, my heart dropped. This visitor wasn’t coming to bring me money, he was coming to ask for it. For it was Richard, a friend I had made months ago in the Patrick slums, a young man who came to the school occasionally when he just had to have cash.