"My initial thought was, god, I hope will people get it, because I really got it on a visceral level, as soon as I read it, but I couldn't explain it to anybody at all. At Cannes, no one was really laughing and I was like, why is no-one laughing, this is funny! But I'm so glad, seeing some of the reactions that came out, really quite passionate reactions. At least some people still want to wat…