Margaret Greenburg, wife of Lt. Col. Peter Greenburg, an instructor pilot with the 149th Fighter Wing, douses her husband with champagne after his final flight in an F-16 Fighting Falcon Oct. 3, 2017, at the Kelly Field Annex, Joint Base San Antonio-Lackland, Texas. Traditionally, friends, family and co-workers spray down the pilot in water and a bottle of champagne upon final exit from the aircraft. - Stock Photo