U.S.A - Italy - Luxembourg

For Kenny, the Big Apple is "totally bananas!" but he's right at home when he visits New York's version of Splashdown - Mr. John - where 8,000 portaloos are in service around the city daily. In Rome he takes a trip to tourist icon the Colosseum where one of the world's oldest sewers is still operating, and from Rome he travels to Luxembourg and discovers some high art by conceptual artist Wim Delvoye that literally stinks.