At the prestigious university there was a clear hierarchy that outlined how long one was to wait for a class to begin if the professor were absent. A full professor rated fifteen minutes. An associate only ten. A mere instructor was expected to be on time, if not early. This system worked only one way, however; and students were afforded no such grace.

It was to be expected, therefore, that one professor, the foremost authority in his field by his own admission, would register distinct annoyance when the student, just out of military service, was late for class for the third morning running.

"Tell me," the professor began, "exactly what did they say in the Army when you sauntered in late like this?"

"Well," mused the unperturbed youth, "first they saluted, then they inquired, 'How are you this morning, sir?'"