Far too much work to do - so am procrastinating as usual. I thought I would post a link to an advert which will probably be familiar to the Brits, but probably not anyone from other countries. It scared the hell out of me when I first saw it, and I was amused to find I still find it pretty scary. Enjoy!
http://news.bbc.co.uk/1/hi/magazine/4690150.stm