Cathal nodded after glancing over towards where Rosario had pointed. "I can live with that," he said easily and then stepped forward to greet the woman behind the coffee cart and put in an order for a simple black coffee. (Cathal might have ordered a mocha more usually, but he wanted something today to cut through the sweetness of the chiroti.) After ordering he gestured towards Rosario so she could pick her own drink and then he paid for them both.
Then it was just time to wait and Cathal asked, "how are you enjoying your classes?" That she was studying pre-med was one of the only things he really knew about Rosario, other than that she knew about how meteorites were partly made of evil 1930s children.