There’s a really beautiful book by James L. Adams called Conceptual Blockbusting. It’s a book that was written in the ’70s on creativity. The idea is, you just start with a concept that’s immediate to you. I mean “immediate” in that you have some kind of direct emotional connection to it in that moment. And it can be as simple as a word. Maybe somebody pissed you off in line, or you’re worried that your toe is broken. And you just start with that and begin to associate things with it. It’s not really free association, so it’s not just anything that comes to mind. But you tell little stories to yourself that move you away from that initial concept.