Marathon brothers' amazing Irish challenge | The Late Late Show

Having gone viral for running the London Marathon with a fridge on his back, Jordan Adams and his brother Cian join Patrick to share their story - and why they're so determined to raise awareness of dementia after losing twelve relatives, including their mother, Geraldine, to the disease. They also discuss their next major challenge: running 32 marathons in 32 days across all 32 counties of Ireland to shine a light on the thousands of families affected.