Another college joke.
A professor gave a final exam to his large class with a strict 45-minute time limit. After 45 minutes, the professor called, "Time! Pencils down!"
Most of the class groaned. It was a brutal final.
"Place your answer sheets in a stack here on my desk," said the professor. "Make sure your name is on the top of the front page, and they'll be graded by next week."
One by one the students filed down, put their answer sheets on the growing pile, and left the room.
Finally the professor noted that one young man was still in his chair, still scribbling furiously in his answer sheet.
"Time's up, young man!" the professor said. "You're out of time."
The young man continued to write.
"I said 'Pencils down', sir!"
After another minute, the professor scowled and said, "That's it! You've failed the test. You can leave immediately."
The young man calmly picked up his things, walked down to the professor's desk, and was about to lay his answer sheet on the pile.
"Don't bother," said the professor. "Your test won't be graded."
"Excuse me?" said the young man.
"You heard me," the professor said. "You've just flunked this class."
"Do you know who I am?" the young man said.
"What difference does it make?"
"I
said, Do you know who I am?" the young man said louder.
"Boy," the professor said, "I don't know who you are, and I don't care to know, either."
"Good," the young man said.
Picking up half of the pile of answer sheets, he inserted his own answer sheet into the middle of the stack, then walked out of the classroom.