Signatures can be fun. I was discussing the issue of what would happen if I refused to name a baby with a lawyer. Would they come and lock me up in prison? Would it be given a number? Apparently there are procedures. Then we passed onto this question – how is a handwritten signature defined legally – what happens if I dispute that I signed something. And it transpired that you can change your signature every time you sign something if you like. Also legally speaking, your signature can be anything you can do with a pen in a small box. So I’ve been experimenting – every time I have to sign some stupid bureaucratic thing, I scribble a totally different and unintelligible sign, with some interesting reactions. Reassuringly the bank said it didn’t match my registered signature (but I could change the registered one if I wanted). The next stage is drawing pictures like dogs, cats and stickmen.