72: the number closes the line with an enigmatic certainty. Is it an age—Nana at seventy-two, a grandmother whose hands know old recipes and whose presence grounds the narrator? Is it a measurement—a seventy-two-degree warmth of tea, seventy-two hours, a seat number, an address, a room? Or is it a private code between two people, understood without explanation? Numbers in memory function as anchors; they give shape to moments, turning feeling into something countable and, thereby, survivable.