Dear Warwick, We need to talk about one particular group of visitors who seem to love you almost as much as we do. They don't particularly care about your beautiful architecture. They're largely indifferent to your centuries of history. And we're yet to meet one who has stopped to admire the view down Castle Street. But mention the words "walk", "park" or "pub" and suddenly they're extremely enthusiastic about everything you have to offer. We're talking, of course, about the
