A Rabbit Walked Into a Bar
The speaker was going on and on. A man in the fifth row stood up and walked out. As the speaker was winding up, the man returned. After the meeting, the speaker asked the man where he went. "I went for a haircut," he said. "A haircut? Why didn't you get a haircut before the meeting started?" The man replied, "I didn't need a haircut before the meeting started."