"What, can't find your way?" Sirius couldn't seem to help himself, the words just slipped out of their own volition. He could see and feel Snape's annoyance. He enjoyed goading him, seeing how much it took to make him snap. Although if he were thinking, perhaps that wasn't such a good idea, given the knowledge the other possessed. Or maybe it was because of it, knowing that he was one to follow the rules, a regular stick in the mud that would not dare to go against Dumbledore's express orders not to talk about what he knew. Yes, Sirius felt Remus' secret was more than safe with Snape.
And speak of his friend, here he now was, as if Sirius' very thoughts had caused him to materialize. As if Snape and Evans no longer existed, he focused all of his attention on Remus Lupin, the center of his existence.
"Hello, Remy! Beautiful day, yes! Have you come to join us?" He gave Remus a beautiful smile, beckoning him to him, patting the ground beside him as he did so.