Gene Duran, 90th Civil Engineer Squadron, and Racheal Comisky, 90th Force Support Squadron Child Development Center, leap into the freezing waters of Cheyenne’s Sloan Lake January 16, 2016. Gil Ferrel, 90th CES, hesitated before braving the Wyoming cold for a quick dip during the fourth-annual Matthew S. Schwartz Memorial Polar Plunge. (U.S. Air Force photo by R.J. Oriez)