Braai for heritage day. Ask most South Africans what Heritage Day really is, and somewhere in the answer you'll hear "Braai Day." It's become as much a part of the 24th of September as the flag itself, the smell of wood smoke, the sound of tongs clinking against a grid, an oupa telling the same story about the perfect fire he's told for twenty years, a father teaching his son how to know when the coals are ready. There's a quiet kind of heritage in that role, the man who tend