Nine out of 10 times these guys will hit it-they'll be on something incredibly funny, but one out of 10, two out of 10, they'll fall flat on their faces. That's what makes them great actors: they take those chances, they don't play it safe.
I like to write sad songs. They're much easier to write and you get a lot more emotion into them. But people don't want to hear them as much. And radio definitely doesn't; they want that positive, uptempo thing.
Emotionality is really easy for me. My father always said that Fondas can cry at a good steak.