Expression of the Day

NEW YORK - AUGUST 24: A trader works on the floor during afternoon trading at the New York Stock Exchange on August 24, 2010 in New York City. The Dow Jones Industrial Average dropped 133.96 points or 1.3% on news that U.S. home sales have fallen to their lowest level in 15 years. (Photo by Spencer Platt/Getty Images)

Can you tell what this man is feeling?