Bring your old cookware to the Oakland Zoo to be recycled during the Cook'sware a'Faire. Recycling courtesy of Aaron Metals.   There'll also be free face painting and a chance to learn from celebrated chefs from around the Bay Area.  This event takes place from Dec. 11th through Dec. 20, from 10am to 7 pm at the Oakland Zoo Parking Lot.  Family friendly.   $5 admission; children 13 and under free admittance.  For more information, visit www.cookswareafaire.com