Doctor of cheese
PITTSBURGH IAP ARS -- Col. Daryl J. Hartman, 911th Airlift Wing Operations Group commander, serves as “Dr. of Cheese” for Club Cargo Bay at the 911th AW, June 1, 2012. The Club invites multiple guest chefs, such as Col. Hartman, to serve fellow Airmen and civilian personnel during “Gourmet Grilled Cheese” luncheons. (U.S. Air Force photo by Airman 1st Class Justyne Obeldobel/Released)