http://www.birminghampost.net/ Visit the new Birmingingham Post site for latest local Birmingham news and Birmingham business news. Jobs, whats on and Birmingham guide, business and more. en-gb Birmingham Post no Visit the new Birmingingham Post site for latest local Birmingham news and Birmingham business news. Jobs, whats on and Birmingham guide, business and more. birmingham post, birmingham news, birmingham business, birmingham jobs, birmingham guide http://www.birminghampost.net/news/newsaggregator/2008/07/31/wolverhampton-researchers-discover-world-s-oldest-joke-65233-21445845/ Thu, 31 Jul 2008 19:56:00 GMT http://www.birminghampost.net/news/newsaggregator/2008/07/31/wolverhampton-researchers-discover-world-s-oldest-joke-65233-21445845/ An off-colour gag about breaking wind is the world's oldest joke, researchers have revealed.