I try not to be overly literal. When I'm writing songs, I write down a lot of words, and then I try to simplify it. I like to give people hints or words that make visual pictures for them.
I work out the other bits, too, but I need to know what I look like, very early on. And then it's like a template; I'll fill that person out. If I get that out of the way, then I'm all right.
I was watching TV and saw people with masks, weapons, and grenades. I thought, Is that really possible? Could we be here yet again? And go into civil war one more time?

