Grand Forks residents, Izzy and Zoe Cwikla wave to their father, Dan, from the small balcony of the Kids Fire Safety House during the Grand Cities Community Celebration, Sept. 15, 2014, on the grounds of the Cliff Fido Purpur Arena in downtown Grand Forks, N.D. The Kids Fire Safety House is used by the Grand Forks Air Force Base Fire Department to teach children fire prevention skills by hunting for home fire hazards and practicing fire escape drills.  (U.S. Air Force photo/Staff Sgt. Luis Loza Gutierrez) 
