Anyone looking for a novel way into their PhD on how the British like to be entertained would do well to sit in the audience of the live version of Grumpy Old Women, a successful spin-off from the BBC television series where celebby femmes d’un certain age sit and moan about whatever takes their fancy. Students of British social mores will learn that what Brits love more than anything is a good old moan - and will even pay to hear someone else do it for them.