There often comes a moment in a young man's life when something quite accidental crops up to set him thinking back over the past, when he lets down a net as it were, into a deep sea of memory, hauling up whatever comes. The important and the trivial, the sad and the happy, the serious and the funny. Just such a moment came to Bellamy Partridge when his young son jogged his elbow and made him put down the evening paper...