Last weekend we took DVDs away with us to keep the kids happy in the evenings. One was ‘Bee Movie’ by Dreamworks. It is well worth watching, if only for the subtle humour. The star of the show (a bee) is a lawyer. Towards the end of the movie a mosquito appears, carrying a briefcase. ‘Are you a lawyer too?’ a voice asks. ‘Yes,‘ says the mosquito. ‘I already was a bloodsucking parasite. All I needed was the briefcase‘.