Two Nuns On Bikes Two nuns, Maria and Angelica, are riding their bicycles on their way to work at the Vatican. They're running late, so Maria says, ""I know a shortcut. Let's go down this alley."" They turn right onto the alley, which soon becomes a narrow cobblestone road, with many twists and turns. Angelica remarks, ""wow, I never came this way before."" Maria tells her, ""it's the cobblestones.""