Grand Prix Racing in Johannesburg: What better place for Nate to wrap up his time in Africa than Johannesburg - one of his most favorite places on the planet? While there, he takes a couple of laps around the Kyalami Grand Prix Circuit. He also gets a suit custom-made by one of the hottest African fashion designers in the world to sport at a celebratory dinner showcasing some of his favorite dishes from his travels. Before the end of the day, he will finally get the results of his ancestry DNA test.