Responsible drinking
Staff Sgt. Darren Pennington, 31st Medical Operations Squadron mental health technician, briefs the importance of knowing your blood alcohol content during a responsible drinking event, Oct. 11, 2014, in San Quirino, Italy. The maximum blood alcohol content level to drive in Italy is 0.05, compared to 0.08 in the U.S. (U.S. Air Force photo/Airman 1st Class Deana Heitzman)