"I can get away with lots more. I am- was the head of the Black family," he said, chuckling. "I do know spells to preserve books. I'm sure they can't be different, even if the paper is slightly different. Although food preservation seems rather important at the moment." He nodded. "Let's make it later. We should figure out how things have changed in the magical community worldwide before we attempt to go somewhere with no knowledge of their customs, clothes, money." He nodded. "That sounds reasonable."
Regulus chuckled. "Again, a definite priority for us." He hated to agree with a Gryffindor, but- "You're right, on both fronts. I'm still going to talk about the insanity of using Muggle methods. If only because it gets Sirius all upset," he said with a grin.
"When I put it like that, it's accurate. You have as much Black blood as me and Sirius. Bella would hate it." Of course, Bella hated plenty of things. "I still think that people lost their mid if they thought that Sirius betrayed Potter, but besides his crush on Potter, he wouldn't have been a spy for the simple fact that it's something my parents would have approved of. It's that simple." He grinned. "I'm fine. I like information."
Regulus looked at the other man for a moment. "Good, because thinking like a Gryffindor gets people killed, and now, let's go fight some plants."