'Caring for my terminally ill son at 103'

Margaret Gilbert had always lived with her only child, Richard. He used to be her carer until he was diagnosed with terminal cancer five years ago – then those roles were reversed. In England there are more than 9,200 carers aged over 85.
Read more: http://www.bbc.com/news/av/41724404/the-103-year-old-caring-for-her-terminally-ill-son?source=Snapzu