Remus had to turn away, laughing out a surprised<span style="font-style: italic">oh</span>at Sirius' comment. He was genuinely more caught of guard than flustered by the comment, and yet it took him a couple of paces before mustering an attempt on a retort.<br/>"You have to let me know once you start being charming, then," he allowed himself to answer, well aware of how harsh it would inevitably sound. He turned his head slightly meeting Sirius' eye with a crooked smile. "- or else I might miss it."