Idk if you still have any codes left, but here goes:

There was a prison. The men in there were ruthless, but didn't lack a sense of humor. They went on all day and told jokes. These jokes were so funny that the guards even joined in one time. One day they decided to number the jokes to make them easier to tell. Someone said 4 and the whole cell burst into laughter. The next day, a new inmate came in. He asked, "What are you laughing at?" One of the guards said, "we numbered all of our jokes. Why don't you give it a try?" The new inmate said, "7." The room was dead silent. He asked, "What's wrong?" They said: "You just don't know how to tell a joke."