Whether he likes it or not, John is getting older. His hair is greying, it's getting that much harder to stay fit, and the potential to become something of an embarrassment is ever increasing. But hope is not lost. How to Grow Old is John's offering to the world. With sage advice on how to avoid the common pitfalls of age, intimate confessions and spit-your-dentures-out hilarious commentary on his own advancing years, this is...