 How do you edit something? How do you put stories together on the real world as well? They were basically making it up from scratch. So to me, that's what's fascinating about this is obviously there had been documentaries and there were scripted shows, but there had been nothing like this. So everyone had to create it by improvising on the fly. And I mean, what these shows are, are the relationship between cast and crew. So that's what I emphasized in the book.