I'm not too sure that the humour of this shot will translate but, for those of you aren't familiar with the WKD adverts, the basic premiss of each one is that everyone, despite appearances to the contrary, has a wicked side.

Oh, and my apologies for not posting last night but I ended up wandering around Blackpool with a rather fractious Tabby who's currently teething, and by the time I got home I was too tired to put this one up.