Professor Matthew Ichihashi Potts looks forward to brewing his signature pour-over coffee every morning. It’s a meditative moment—beans become grounds, still water boils, and the two steep together for precisely three minutes. It’s his morning routine, but now, as the Pusey Minister in the Memorial Church, he repeats it countless times every Thursday afternoon for the dozens of students who join him and his family in their on-campus home for food, games, and made-to-order coffee drinks at “After-School Snack.”