With 'Futurama,' I was just worried that somebody would beat us to it; it seemed so obvious that there should be an animated science fiction show set in the future. And one of the reasons why it's not, I learned, is that it's really, really difficult.

'The Simpsons' was about children and married parents; 'Futurama' is about people in between; they're growing up and haven't settled down. Every other cartoon show seemed to be, you know, dumb dad, bratty kids.

Keep your expectations tiny you'll go through life not so whiney.

I like all of the early relationship strips that were collected in 'Love Is Hell,' where I pretended to be an expert in relationships and did comics like 'The Nine Types of Boyfriends,' 'Sixteen Ways to End a Relationship,' 'Twenty-Four Things Not to Say in Bed,' and other arbitrarily numbered lists.

I always thought that television was the way to go in my goal to invade pop culture because it got to towns in which there were no bookstores. That's how I used to think of it: How do I reach kids who not only don't read but probably have no access to much in the way of books?

But we all had an agreement to let each other get away with everything! That's Capitalism!

In 'Futurama,' the skin color is no longer yellow. They have actually evolved to cartoon skin tone. But they still have four fingers.