University Professor’s Prank Call Backfires on Speakerphone

A young man in the front row raises his hand.
— Professor, you forgot the fourth stage.
— And what might that be?
— It’s called total confusion. Allow me to demonstrate.

He walks to the podium, takes the professor’s phone and dials the same number.
— Hello, this is Dave. Has anybody called me today?

Did the student outsmart the professor, or was he just born for mischief? Share this with someone who appreciates a perfectly timed comeback 🙂