I directed an episode of Touched by an Angel a couple of months ago, and I will be doing more of that. I just like to keep a bit of variety going; it keeps things interesting.
With brothers you become friends. Some you hang out with more than others. You talk to one about the other a little more. You get mad at them. Then, you love them. Then, you apologize. You have to apologize whether you want to or not. You have to. That's your brother.