What began as a call for a potential emergency turned into a selfless act of kindness Friday. Crews from South Metro Fire Rescue’s Firehouse 23 were called to an elderly couple’s home in Centennial for a possible medical emergency. When they arrived, they found the couple did not need a trip to the hospital, but did need some help around the house. Firefighters made the couple chicken noodle soup and shoveled their driveway before their family drove over to visit.