Lupin was still debating if this was a good idea or not. Actually, he knew it wasn't. But he had to follow through. Not just because he'd made a promise, but because he wanted to. He questioned that part of him, of course.
Entering the Three Broomsticks, he offered Rosmerta a smile and a nod before making his way to the stairs. Before he knocked, Remus took a breath, and then stepped in. He cleared his throat as he saw Regulus pull back the cloak and offered half a smile. "Yes, actually."
Stepping over, Remus sat down and set aside the book bag he'd brought with him, his eyes on the house elf for a moment. He offered the poor creature a weak smile only to be met with a scowl. "Does he follow you everywhere?" He almost whispered to Regulus. "I thought he'd be in the company of...well, non-dead Blacks."
Yes, Remus remembered Sirius talking about his favorite house elf more than a few times.