The complete and utter C series of QI - TV's cleverest comedy quiz. Can you tell your chav from your chavender or your cormorant from your cubozooan? Do you know why Wrong Way Corrigan went the wrong way or how Cats-Eye Cunningham got his name? Have you wondered exactly what Christopher Columbus and Captain Cook discovered, pondered the charms of Corby or Chelmsford, the seductions of campanology or champagne or dreamed of walking on custard? Do you know how to serve a cheese log or what do with a lump of cummingtonite? Can you solve the mystery of Cinderella's slippers? Could you fool a coconut crab or name Thomas Crapper's key contribution to culture? Join QI's cool and calculating compère Stephen Fry as he teases the answers to these and many other cunningly contrived questions from Alan Davies and his comic comrades including QI regulars Bill Bailey, Jo Brand, Sean Lock, Phil Jupitus, Rich Hall , Jeremy Clarkson, Rob Brydon, Dara O'Briain, Clive Anderson, Arthur Smith, Mark Steel and John Sessions and newcomers David Mitchell, Doon Mackichan, Andy Hamilton, Rory McGrath, Helen Atkinson-Wood and Alexander Armstrong.