Karlโs last โthing to doโ is seeing Japanโs most spiritual destination: Mount Fuji. On arrival in Japan Karl gets lost in Tokyo. Ricky and Steve put him up in a โcapsuleโ hotel, send him to a Sumo wrestling stable, arrange for Karl to meet a Zen Master and send him on the worldโs steepest rollercoaster. And he has to attempt to climb Mount Fuji.