Sometimes it's hard for me to dress for normal situations. A lot of the time I'm either performing or travelling - so what I wear is either really fun or just really comfortable. For anything in between I think, 'Oh God, I don't know how to dress myself. But when I get on stage I'm just like, 'I can wear anything I want!'
I wouldn't mind working in restaurants again because you build up a relationship with the customers. I'm really inspired by the mundane - it's often the most ordinary-looking people who have the best stories - and you can watch diners and study their idiosyncrasies without them being aware of it.