News Voices Your Voices Sat., July 12, 2008 Angela Edminster, of Liberty Lake: “Mostly clipping coupons and paying attention to the ads that come out in the paper.” (Rainey Coffin / The Spokesman-Review) Twitter Email Reddit SMS By Rainey Coffin raineyc@spokesman.com(509) 459-5434 Q: Five people at Spokane Valley grocery stores were asked: “What are you doing to save on food costs?”