SA can absolutely create its own Blue Zone. We can call it Blue Zone Bay. Mostly beans, veggies, mielies, sourdough and the occasional piece of braai meat, because this is South Africa and braai is in our genes. Children will roam freely, because safety in a Blue Zone depends less on electric fencing and more on nosy neighbours. Honestly, anywhere South Africans decide to slow down, eat together, laugh loudly, and stop pretending exhaustion is a personality trait.