How many of us would like a million followers on Twitter? The creatives at The Martin Agency have come up with Twitterich.com, a social media experiment that aims to notch up a million Twitter followers - and then give them away to one lucky recipient. The point? Well according to the agency, there isn' t one - its 'only mission is sitting back and seeing what happens'. You can follow its progress on Twitter at @1Millionricher.