 But what does marital love look like? What are the things that make up marital love? Well, for now, we're going to turn to C.S. Lewis. He wrote a book called The Four Loves. And he based that book on the work of the ancient Greek philosophers, I think primarily Aristotle. So this idea that there are actually four different kinds of love has been around for about 2,500 years, give or take a little. And I, you know...