A woman I once encountered at the dining table whose prime years were clearly behind her described herself as ‘approaching fifty’. Noting our raised eyebrows she added, ‘Look dears, I don’t have to say from which side.’ Suddenly the weighing room too seems full of veterans. Lightweight jockey Jimmy Quinn is certainly approaching 50 from the wrong end while Frankie Dettori and Franny Norton, both still in their riding prime, are 46.