The third annual Smokin’ in McMinnville is growing and changing. Vendors of all types are being sought, one category is going charity, and more samples will be available.Presented by the city of McMinnville and sponsored by the McMinnville-Warren County Chamber of Commerce, the three-day family festival is scheduled Aug. 11-13. Featured will be live entertainment, food and beverages, sports competitions, a children’s play zone, assorted vendors, and access to Gilley Pool.