The result was worse than the 1.7% decline delivered in the first quarter. At franchise-run restaurants, same-store sales declined 2.6%, falling short of estimates for a 0.8% decline. In the first quarter, same-store sales at franchise-operated restaurants declined 2.4%. "I think it's the casual consumer who moves from brand to brand that we are seeing really look for value and convenience, and they are getting that from quick-service restaurants," explained Buffalo Wild Wings President and CEO Sally Smith in the above interview with TheStreet when asked about where the sales weakness is being seen the most. She added, "commodity costs have kept grocery prices low so you are seeing some purchasing of prepared foods at grocery stores." Buffalo Wild Wings has launched an 80-store test of half-off wings on Tuesday to drive traffic. Smith says the program is off to a solid start, and may be rolled out nationwide.