"I’ve spent over half my life in America. When I was a student, I had no money whatsoever and would always go to this shop in Chapel Hill, North Carolina and buy stuff that was way out of date. I spent an enormous amount of time eating things out of packets. Cottage cheese with pineapple was an obsession. Peanuts are a hugely positive form of food. Travelling around the Deep South it was so much easier to stop at a petrol station and buy a bag of peanuts than to go into some awful fast food place. American fast food is disgusting – the very notion of fast food is an anathema. The point of food is to enjoy company and so if you need fast food, you just buy some peanuts. But if you’re sharing food you take a good long time over it, that’s the point.