"Sure," he said. Sirius scooted just a little bit closer to Remus, trying to get into a position where he didn't have to read upside that. Not that he wasn't brilliant at that, but he wasn't going to risk Remus' homework on that.
The long essay title flew completely over Sirius' head. He looked slightly ashamed. "We had an essay like that?" he asked, tilting his head sideways.