That's sweet, and nostalgic, and probably way more vulnerable than Alastor's been in decades. She makes sure not to slow down or acknowledge it too much - men could be so darn proud, after all.

After tying the final knot and carefully dabbing at the wound with the alcohol-soaked cloth to clean it up, Rosie sat back for a moment and smiled at him. "Your mother raised a polite, well-mannered man," she eventually said, grabbing the roll of clean bandages and starting to unwind it.