First day of university lectures for Psychology 101, and there standing in the main lecture hall is Professor Clarke, about to greet his new class.

He stands in front of the large group and poses a question:

“Would everyone who thinks that either he or she is stupid, please stand up?”

After a minute or so of silence, a young man stood up.

“Well, hello there sir. So, do you actually believe that you’re currently sitting on the lower levels of the intelligence scale then?” asked the professor.

Without so much as a blink, the student replied, “No sir. I just didn’t want to see you standing there all by yourself…”