Why do I look like Lisa Simpson in my blogchalk doodle (on the right, there, down a bit)? They didn't have any shiny-headed icons, I guess. I've now got to the point where I have names for every hardy little follicle that has remained active on the top of my head. There's Dave - hi Dave! - and there's Phil, that's John, Emma's the one just near the mole. Unfortunately, most of their erstwhile siblings have decided they prefer the top of my motorbike helmet, and certainly they seem to have a lot of company there.