All the monks in a certain monastery sing the simple word "Morning!" from their windows each sunrise.

Early one day after several "Morning!" greetings have been sung melodiously into the dawn air, a single greeting of "Evening!" rings out of one window.

In the courtyard below, Brother Timothy looks around startled, and says "Did you hear that, Brother Edward?"

"Hear what, Brother Timothy?" replied Brother Edward.

Brother Timothy sang in reply: "Someone chanted evening..."