Children make smoothies during a class at the Barber Physical Fitness Center on July 16, 2013. The class, Kids in the Kitchen, was hosted by Semper Fit and Families Overcoming Under Stress and taught children about stress using food. - Children make smoothies during a class at the Barber Physical Fitness Center on July 16, 2013. The class, Kids in the Kitchen, was hosted by Semper Fit and Families Overcoming Under Stress and taught children about stress using food.