 Oh, how wonderful. I love the coupling of these words. You teach us how not to be a crunchy Christian. We get a lot of direction in Scripture about that as well, and you reference Colossians 4 in the book as well. Talk to me about that, because going exactly to this student, it's Lewis, right? Christians are the best argument for and against Christianity. So how can we make sure that in our ambassadorialship, we remember we are representing a king?