A PROFESSOR is about to give his class a final exam, and tells them: “You must hand in your paper by 2pm. I won’t take it a second later.”
So 2pm comes, and nearly all the students submit their exam paper. The professor gathers the papers and gets up to leave the classroom, but one last student jumps up and approaches the professor. “I’m sorry I’m a few seconds late! You have to take my paper!” he cries.
The professor says: “Nope, I made it very clear –” The student cuts him off: “Do you know my name?”
“No, I do not,” the professor replies.
So the student grabs the stack of papers, puts his in the middle, and runs off.