In an advanced college class a large group of students accumulated for
their final assignment. Their professor stood at the front of the room and
announced their exam. He picked up a chair placed it on the desk and said
“Prove to me that this chair.”
The students arrogant and intelligent began to write furiously about various
laws a statements, barely able to finish in the two hour period.
This included everyone but one boy who finished his paper in less than two
minutes and received the only A.
This was his answer, “What chair?”