Saving Lives in the Checkout Line

Dan Coyne of Evanston, Ill., takes customer loyalty to a new level. A customer at the same grocery store for 18 years, Coyne donated his kidney to a cashier he barely knew. "You always think about giving back to the community in some way or another. This was my way," Coyne said. "There is something about giving like that, that is a reward. It's a good feeling. Granted this kidney thing is a little over the top." Coyne, 52, a Chicago Public Schools social worker, preferred Myra De La Vega's...Full Story