Giving back: Meet the 91-year-old who continues to help others

Rowena Walsh meets Rosie Smith-Dunne, an energetic 91-year-old who is happily still helping others after a lifetime of volunteering.

Rosie Smith-Dunne thinks she might be slowing down. But anyone looking at or listening to this remarkably vibrant 91-year-old would beg to disagree. She is poised and elegant as we sit chatting in a local hotel, all set afterwards to go and sing in the church choir she first joined in 1973.