"Old Hog is Hogwarts Reg U Lus. Obviously. Really, you're such a square. You're so unhip it's a wonder your bum doesn't fall off! Live a little brother mine."
He gave Remus a 'can you believe this guy' smile and hoped his friend wouldn't see right through him. He was officially freaked out, and this was not how he'd imagined his reunion with Regulus would go. Mostly because he hadn't imagined a reunion. Because Regulus was dead.