Brrrr, it's cold out. Christopher Parr, 932nd Airlift Wing Public Affairs specialist takes a quick "selfie" in the snow before doing the Wednesday sprints, Feb. 6, 2017, Scott Air Force Base, Illinois. Please checkout the weekly blog showcasing Parr's experience with the running clinic and how much he loves Wednesdays. (U.S. Air Force photo by Christopher Parr)