It's fun to branch out a bit. I feel like I've held a lot of tricks up my sleeve for a lot of years, and 'Ex-Girlfriends' is a good way to show another side of me.
Poetry is the one place where people can speak their original human mind. It is the outlet for people to say in public what is known in private.
But you know you haven't done it all because you know everything keeps evolving and changing; and you know you can evolve with it if you grow and develop as a human being.