The stenotypist came up to me and said, "What profession are you? Surely not a professor."
"I am a professor, " I said.
"Of what?"
"Of physics---science."
"Oh! That must be the reason," he said.
"Reason for what?"
He said, "You see, I'm a stenotypist, and I type everything that is said here. Now, when the other fellas talk, I type what they say, but I don't understand what they're saying. But every time you get up to ask a question or to say something, I understand exactly what you mean---what the question is, and what you're saying---so I though you can't be a professor!"