SIR – May I compliment David Barnett on yet another relevant set of observations about manners in stores.

Like David, I relish the days when shop assistants seemed to enjoy a chance to provide good service and courtesy, not the supercilious, patronising attitude of obsequious creeping, but genuine concern.

Now elderly, handicapped and frail, I frequently have to endure rudeness and contempt when having to obtain information from offices and enquire at counters.

Even a large number of broadcasters seem to relish making unexpected announcements, while somehow expecting listeners to produce an open notebook and pen ready to catch the first few digits of a phone number.

During the war years, I was pleased to be offered a hand with dangerous and/or difficult tasks, no oaths or promises. Simply a dependable person made sure the job was done properly, and vanished. No “Be with you in a second mate”, so often promised by those who have no intention of returning.

Thank goodness there are still some people who keep promises and smile in a friendly way.

G Smith, Nab Wood Crescent, Shipley