https://www.washingtonpost.com/travel/2022/01/20/dry-january-sober-travel/  By Nathan Diller  For many people, travel may be closely linked with alcohol, starting with a beer at the airport and continuing with a beachside cocktail upon arrival. But some travelers are opting for sober trips, whether as a brief pause in imbibing or a long-term lifestyle change. While alcohol sales soared when the coronavirus pandemic first hit, many travelers…