Years ago when I got stuck, I'd start twirling my hair. That's not possible anymore. I can't prove the relationship between writing and hair loss, but I think I pulled out a fair amount trying to work on certain sentences.

So for everything I do, I'm very clear about what I'm doing, and I tell people what it's about. They get a sense of what I'm thinking. I don't let people think I'm going to write something in praise in the meatpacking industry, and then they read it and it's actually attacking the meatpacking industry.

I went into the library and read about fast food and became amazed by all the stuff I didn't know. I learned that there is a whole world behind the counter that, it seemed to me, has been deliberately hidden from the public.

I think there could hardly be a more important subject than health and nutrition.

Fast food chains spend a large amount of marketing to get the attention of children. People form their eating habits as children so they try to nurture clients as youngsters.

The life's work of Walt Disney and Ray Kroc had come full-circle, uniting in perfect synergy. McDonald's began to sell its hamburgers and french fries at Disney's theme parks. The ethos of McDonaldland and of Disneyland, never far apart, have finally become one. Now you can buy a Happy Meal at the Happiest Place on Earth.

If the market does indeed embody the sum of all human wishes, then the secret ones are just as important as the ones that are openly displayed.