A patron's concern about possibly forgetting a gratuity led to a generous gesture. Weeks after dining, a man sent cash to a restaurant. He had been on a work trip with friends and was uncertain if he had left a tip. This uncertainty bothered him, despite being fairly sure he had tipped.

The man's occupation is as a feature writer and he has experience in the service industry. His background may have contributed to his concern about the server's compensation.

Further details about this incident are available, including the man's letter to the restaurant and his estimated likelihood of having already tipped.