If you go up a mountainous road from the southern port city of Ponce, you'll pass houses and shops until you eventually reach Adjuntas, a city known for its significance to the rural, inland community of Puerto Rico. In Adjuntas, if you go through the downtown, you'll find a mosque, bakeries, churches, and cafes. What you'll also find is a small house, painted bright colors, bustling with activity. If you go in, you might find the smell of coffee overpowering–I personally love it. In the back...