The recommended alcohol limit is 14 units a week. Broadcaster Adrian Chiles used to put away almost 100. Ever since he was a teenager, drinking was his idea of a good time - and not just his, but seemingly the whole nation's. Yet while the alcohol industry depends on a minority of problem drinkers, the majority really do enjoy in moderation. What's their secret? Join the inimitable Chiles as he sets out around Britain and plumbs his only slightly fuzzy memories of a lifetime in pubs in a quest to find the good drinker within.