Two hairy, bearded British boys, who are cycling from one end of South America to the other. These guys are my heroes: really down-to-Earth, really crazy, and doing something really incredible. They started in Ushuaia (southernmost city in the world, in Argentina) in about December last year, and they hope to reach the Caribbean north coast of Colombia by the middle of this year. I met them here at Loki, where they're having a quick break before continuing north.