We're going to sing about things that matter to us. The balancing act is to present these ideas but also make the music exciting and sort of fun enough that even if you're not paying attention to the lyrics, you might still like the songs anyway. That's the idea.
I just like watching people who really are not self-conscious, who aren't aware, because I fear that one could become too self-conscious, too artful, as an actor. Sometimes if you look at somebody, you can extrapolate from their exterior what might be happening in their interior. I'm nosy.