February 21-March 4. Olin and Smoyer galleries. Open daily 1-4 p.m. For more information, please call (540) 375-2332. The ADDYs are the advertising industry's largest and most representative competition, recognizing and rewarding creative excellence in the art of advertising. Conducted annually by the American Advertising Federation (AAF), the local ADDY Awards is the first of a three-tiered national competition. All across the country, local entrants are vying concurrently for recognition as the very best in their markets.