NEW BUSINESSESOur Cookie House, 8530 W. Gage Blvd., Suite D, Kennewick. The shop bakes and sells giant gourmet cookies. Contact: 509-222-4399, ourcookiehouse.comÀ La Mode Spa and Salon, 1295 Fowler St., Suite 2A, Richland. The salon offers massage services and packages, hair, Aveda hair color, manicures, pedicures, spray tanning. Contact: 509-940-2772,...