From the ArcaMax Publishing, Jokes Newsletter:
http://www.arcamax.com/news/jokes/s-363909-722333
Resolving to surprise her husband, an executive's wife stopped by his
office. She found him with his secretary sitting in his lap.
Without hesitating, he dictated, "...and in conclusion, gentlemen,
shortage or no shortage, I cannot continue to operate this office with
just one chair."