One of Bradbury's favourite declarations is "Live forever!" - supposedly what Mr Electrico said to him at a carnival in his childhood, and ever since part of his philosophy of life. Ray features in a new documentary, How to Live Forever, alongside other famous nonagenarians. Here's a review.Judging by the trailer, Ray is a young slip of a lad compared to some of the other folks featured in the movie. The film is released on 13 May. More information on the movie's official website.