2) Follow Strict Alcohol Laws
In addition to being one of just a handful of countries that prohibit alcohol consumption for anyone under 21, some places across the U.S. still abide by Prohibition-era laws restricting the sale of beer, wine, and liquor. In Indiana, for example, liquor stores still aren’t allowed to sell alcohol on Sundays, and Kansas, Tennessee, and Mississippi are “dry states by default,” meaning municipalities have to “opt in” if they want to sell booze.