Brothel owners in Bulgaria are blaming global warming for staff shortages. They claim their best girls are working in ski resorts because a lack of snow has forced tourists to seek other pleasures. Petra Nestorova, who runs an escort agency in Sofia, said: 'We have hired students, but they are temps and nothing like our elite girls. http://www.metro.co.uk/weird/article.html?in_article_id=39945&in_page_id=2 If people could still do this, they wouldn't want prostitutes. Or something like that.