ocr: Not that we haven'tgot. a sense of smell we sniff our food - - or wine, we occasionally smell a flower, and can usually tell if there'sagas leak, but generally it's alla a - - bit ofa blur, and often an irrelevant or bothersome blur at that. When we read that Napoleon wrote to Josephine on one occasion, Don't wash - I'm coming home, we are simply bemused and almost think ofit as deviant behaviour.