My grandfather Sidney Albert lived simply. He lived in a small house in the country, grew his own vegetables, kept a few chickens and all his food was cooked at home in the kitchen. His house had no electricity or gas; it was kept warm by a wood-burning stove and lit by oil lamps and candles. I was very young when he died, but I do remember him wearing a collarless shirt, black worsted trousers, braces (that’s suspenders in North America) and a waistcoat. He never ever went out without…