"Maybe I'm a bit of a worrier," Remus admitted with a shrug. He wouldn't know what to do with himself if he didn't have something or someone to worry about. If that happened, he might have to actually start thinking of himself more. "I'd been back all of a week before I was conferring with Harry about how to help. You'll have to enjoy my share of the lazy days for me."
He chuckled at the other man's intentions. "Good to hear. Slughorn cared more about his favours and reputation than his students. I didn't miss his class my last two years."
Turning from the books to look back at Regulus, his own grin widened. "That's tempting enough, I might just go ahead and move in. I've exhausted Harry's books already. If the Headmaster agrees, of course." Shaking his head, he smirked at the teasing. "Yes, but how much do you want to bet at least three quarters of the library is full of the same books I already read there when I was a student? Need something new to occupy my mind."