Well, there are conjoined twins in real life and we can tell a story about them so long as they're not the brunt of the jokes. In this, they're the heroes of this story; we love these guys.
The only thing we don't do together is get in front of an actor and show any indecision at all about what we think. We don't always agree, so we meet privately, then one or the other will approach the actor.
I know people watch our movies and they'll see a lot of images - they call it gross-out - that they don't like, and I understand that. It's an important movie and one that's extremely well done, but the amount of violent imagery was not for me.
We want the best actor, and that's why Matt Damon worked so well in this role, because he's a great actor.
I think we both have some darkness in us. But when we are together, we tend to concentrate more on the light.
It's a big part of what we do - we test our movies extensively. I'm always there myself. It's sometimes difficult to sit through, especially if it's a version of the movie that's not working particularly well.
If it doesn't work with an audience you have to make changes, even if it means not hanging onto the things that are your little favourites.
We probably weren't the first choice because our movies have a certain style and flavor to them which is kind of inconsistent to each one.
Benicio del Toro. I think he's brilliant, and we like working with guys - or gals - who are very talented. They make us look good.