麻豆约拍

On Sunday Grace Catherine Jones turned 112 years old, making her the oldest British person alive.

So, what is it like to live so long ?

Radio 4's World This Weekend asked the every youthful, Diana Athill, who is a 100 years old, what makes a good life and a good old age.

(Photo: Diana Athill, who's recent memoirs are "Alive Alive Oh! And other things that matter."
Credit: Mark Crick)