Yesterday evening I was at the frienldy neighborhood Wal_Mart store, where an enderly gentleman was loading his purchases into his vehicle. A younger man came up to him and told him that he (the older man) had left a bag at the check-out register, and that the cashier was holding it for the older man. As the older gentleman was processing this, I stood back and watched, just to see what happened. He then caught what the younger man was saying, and headed back inside to get his cookies.
I couldn't help thinking about this thread, and how the younger could have easily picked up the bag from inside the store, promising to give it to the older man, but instead keeping it for himself. But he didn't. He looked around in a fairly large parking lot and found the older man, who appreciated the "heads up" about his forgotten purchases.