Even Ange Postecoglou concedes with a smile that you're more likely to find him sunning himself on a Greek island than being a football manager when he's 76.
But Spurs' Australian boss has all the respect in the world for Roy Hodgson, the septuagenarian eminence grise he'll be pitting his wits against again on Friday (Saturday AEDT) as Tottenham seek to extend their lead at the top of the Premier League to five points.
Former England boss Roy Hodgson is the oldest manager in the domestic game and still going strong, having come out of retirement to save Crystal Palace from relegation at the end of last season.