Many takeout-only restaurants suffer from the problem of what to do with guests while they wait for their food to be cooked. But Kounter Kulture(3825 Watson Road, 314-781-4344), the delightful new counter spot from the Kitchen Kulture duo of Christine Meyer and Michael Miller, has solved that problem with rare aplomb: They're offering complimentary beer, wine and a signature cocktail, with a friendly bartender serving them up just outside the front door.…