" Mon cher docteur! Do you not think I know the female mentality? The village gossip, it is based always, always on the relations of the sexes. If a man poisons his wife in order to travel to the North Pole or to enjoy the peace of a bachelor existence—it would not interest his fellow-villagers for a minute! "

― Agatha Christie , The Labours of Hercules (Hercule Poirot, #20.5)