Sirius smirked, feeling quite pleased with himself that he had gotten a job well done as he accepted half the chocolate, shifting it from one hand to the other for a moment before taking a bite.
"Thanks," he replied a little belatedly before continuing. "Remus, Remus, Remus. Why would I stop teasing you? You secretly love it -- don't try to deny it."
And even if he didn't it wouldn't matter to Sirius much. Teasing his friends was just what he did. Especially if it got the sort of reactions that Remus gave. It only served to encourage him, really.
Sirius paused thoughtfully for a moment before glancing sideways at Remus again and lifting an eyebrow. "Oi, what're you planning for the holidays this term, mate?"