He crossed the Atlantic working on a container ship from Belgium to Canada in exchange for his passage, doing everything from paint jobs to changing the oil in the engine room. In Las Vegas, he engaged in pillow fights for $1 on the street and offered his back as a “human sofa” for tired visitors. In San Francisco, he collected tips for “pushing heavy tourists up the hills.” Eventually he had 300 $1 bills, which he used to buy plane fare to Costa Rica. From there, he hitchhiked to Panama, where he worked as a butler for the German ambassador. To cross from Ushuaia, Argentina, to Antarctica, he worked on a luxury cruise ship as an assistant to the expedition leader. “You clean the boots of the tourists, you help them on the ice, you put red flags around the penguin field, you help refill the boats with gasoline,” he said.