I ONCE saw a cartoon depicting the UK ringed by a fence of elderly people, like a modern day Dad's Army, protecting our borders from invaders.Presumably, the idea grew from the fact that many of our costal resorts serve as the retirement location of choice for many retired folk tired of the cut and thrust of town and city life. However, our elongated "Costa Geriatrica", as it has been termed, is not the only sought-after haven of peace and tranquillity for those lucky enough to possess...
