Six years on, the self-proclaimed '40-year-old foul-mouthed comedienne' is worried about looking in the mirror and seeing Iggy Pop stare back, about how 'every time I wiggle my arse, my teeth fall out'. Age cannot wither her desire to shock, though. 'Laughter is the best medicine,' she says. 'Unless you've got thrush. You can't rub The Two Ronnies on that.'