"So why do you hate Sara so much?

[Laughs] I don't really hate her, but sometimes I wish I did. Like, we could just have a sister breakup and get our own lives. A few months ago in Europe, we got into a fistfight for the first time in seven years. We have fights, but it's never about the things you'd think. It's never about sibling rivalry or "Your song is better than mine, so I'm going to punch you in the face." We saw some movie a few years ago about Siamese twins, and there's a scene where they're fighting and they're pushing each other, but they're completely stuck together and I turned to Sara and said, "That's how I feel about you." So even if that's how it is, we still have this career and life together and it can be really tense. But Sara and I can't fire each other, otherwise we wouldn't have a career. We've gone though enough tour managers and band members, so thank God we can't fire each other." (read full article)