My best sources are my travels and my collection of National Geographic.

Once you've established where you are, you go to the character and elaborate on expressions and action.

When I'm drawing a bottle or a town or a market, I transport myself there. So I start drawing everything that I'm looking at while I'm there. Here's a guy selling the meat, and he will have a hook, and you start adding things, and it's a lot of fun.

Many of the American cartoonists that want to have a job and go so much for the total right without thinking, sometimes they get a slap on the face when their politician lets them down. So it goes on and on. The thing is staying in the middle and not getting committed, trying to get the best of both and do that with a sense of humor.

If I see that something is wrong, I don't care who says it. Whether it's a Republican or Democrat, the left or the right. If they are on the opinion of the right thing, that's what I will talk about. I won't proselytize or make the strong things to influence other people about any particular politics, except the decency of things, the logic of things. That's why I don't get that much involved in politics directly.

I keep very weird hours. I never know when I'm going to get an idea.

Suspense is very important. Even though this is humor and they're short stories, that theory of building suspense is still there.