Showing as part of Live Longer Wales, X-Ray is back sorting the best ways to slim down from those things that will only slim your wallet in this one-off, one hour health special. Rachel is undercover investigating the unhealthy temptation on offer where you'd least expect it and enlists a world-class brass band to test out portion sizes. Lucy's got a challenge for three hairdressers who get a lunchtime lesson they'll never forget and heads to Rhyl where there's a sobering vision of the future for her and the local darts team. And guest reporter chef Dudley Newbery meets an inspirational mum who's half the woman she used to be. Show less