Two girls are recovering after a fire started in an outbuilding they were using as a playhouse Saturday. According to the Harts Volunteer Fire Department, the two girls were playing with a piece of burning cardboard when somehow they lost control -- later severely burning one girl and another treated for smoke inhalation. The department says the fire was out when they arrived on scene and they quickly began treating both girls. Firefighter say one girl is being treated for 3rd degree burns but is expected top be okay.