I ought to have been born between the World Wars, when it was romantic to be sentimental, when having an attachment to the past was normal, when lovers would hand-write nostalgia-filled letters whenever apart, when taking a journey down a memory lane strewn with tales of adventures and friends and events long gone by could rouse a spontaneous and unembarrassed launch into Doris Day’s and Les Brown’s rendition of A Sentimental Journey.