A twitch upturned the corner of Sirius’ mouth, feeling a strange satisfaction at the reminder that people probably didn’t expect him to have any sort of higher education. It had been different growing up, and certainly also for Draco; in their family, pursuing higher education went without saying, and Sirius was happy to have distanced himself enough from that family, that Draco evidently hadn’t thought that tradition would apply to Sirius.<br/>“Mechanical engineering,” he elaborated. As if to validate his point, he nodded vaguely towards the bike, now mostly behind him. “It’s how I ended up here.”