Cancelled trains and lack of snow ploughing on the roads, a national agency tells operators, don`t blame the weather. Why are young boys in Sweden less aggressive than kids in other nations across the globe? A year on from their journey to the Scottish Cairngorm mountains to boost the gene pool, we find out how a herd of Sami reindeer are adapting to their new environment. And today`s Friday guest is Swedish porn star Puma Swede. Presenter: Dave Russell. Producer: Loukas Christodoulou