It is not that pearls fetch a high price because men have dived for them.

An indulgent playmate, Grannie would lay aside the long scratchy-looking letter she was writing (heavily crossed ‘to save notepaper’) and enter into the delightful pastime of ‘a chicken from Mr Whiteley's’.

The French call simply Pawn, “la Dame qui n’est point Damée, et l’on n’appelle Dame proprement dite, que le Pion qui est Damé, et couvert d’un autre Pion,” which means “the Draught or Pawn which is not damed, and which is only termed Dame or Queen, when the Pawn which is damed, is covered with another Pawn.”

An artificial kidney these days still means a refrigerator-sized dialysis machine. Such devices mimic the way real kidneys cleanse blood and eject impurities and surplus water as urine.