IN the United States and Canada the principal topic of polite conversation is now prohibition. At every dinner party the serving of the cocktails immediately introduces the subject: the rest of the dinner is enlivened throughout with the discussion of rum-runners, bootleggers, storage of liquor and the State constitution of New Jersey. Under this influence all social and conversational values are shifted and rearranged. A "scholarly" man no longer means a man who can talk well on literary subjects but a man who understands the eighteenth amendment and can explain the legal difference between implementing statutes such as the Volstead Act and the underlying state legislation. A "scientist" (invaluable in these conversations) is a man who can make clear the distinction between alcoholic percentages by bulk and by weight. And a "brilliant engineer" means a man who explains how to make homebrewed beer with a kick in it. Similarly, a "raconteur" means a man who has a fund of amusing stories about "bootleggers" and an "interesting traveller" means a man who has been to Havana and can explain how wet it is. Indeed, the whole conception of travel and of interest in foreign countries is now altered: as soon as any one mentions that he has been in a foreign country, all the company ask in one breath, "Is it dry?" The question "How is Samoa?" or "How is Turkey?" or "How is British Columbia?" no longer refers to the climate or natural resources: it means "Is the place dry?" When such a question is asked and the answer is "It's wet," there is a deep groan all around the table. I understand that when the recent disarmament conference met at Washington just as the members were going to sit down at the table Monsieur Briand said to President Harding, "How dry is the United States, anyway?" And the whole assembly talked about it for half an hour. That was why the first newspaper bulletins merely said, "Conference exchanges credentials." As a discoverer of England I therefore made it one of my chief cares to try to obtain accurate information of this topic. I was well aware that immediately on my return to Canada the first question I would be asked would be "Is England going dry?" I realised that in any report I might make to the National Geographical Society or to the Political Science Association, the members of these bodies, being scholars, would want accurate information about the price of whiskey, the percentage of alcohol, and the hours of opening and closing the saloons.