*INDIVIDUAL: On Sept. 20th, 2012 teachers from early childhood through 12th grade receive a free individual-sized Autumn Apple Chicken Salad from 5pm to close at participating Così locations. No purchase necessary. Limited to one Autumn Apple Chicken Salad per person. Not valid at airport locations. CATERING: On Sept. 20th, 2012 school catering customers receive a free catering-sized Autumn Apple Chicken Salad with any school catering order over $100 (not including tax, delivery charge or gratuity). Limited to one catering-sized Autumn Apple Chicken Salad per catering order. INDIVIDUAL/CATERING: Applicable taxes paid by customer. Not valid with any other coupon or discount offer. Teachers must show teacher identification (official school ID or business card, current license or certification along with photo ID). Home School Educators must provide an affidavit of home school, letter from their school district or membership ID card from an official Home School Association (ex.: PEAH, HSLDA or state/local Home School Association) with a photo ID. Early Childhood Educators must provide current license or certification issued by local, state or federal government and a photo ID.