Individuals in the Starkville area have the opportunity to "Make A World of Difference" by taking a few minutes to stop by the Mississippi Blood Services bus today to donate blood. The donation bus is parked on East Lee Blvd. between the Colvard Student Union and the post office and will be open from 10 a.m. to 4 p.m. Those wishing to donate must be at least 16 years of age or older, weigh at least 110 pounds and be in good health and should bring their I.D.