"Wish I could sometimes," Remus said lightly before nodding briefly. They did seem to keep touching that subject only to decide on comparing notes 'another time'. Not that Remus minded.
"I think in our common room it was more about trying to beat your brother and James at pranks more than anything," he said, a fond smile forming at the reminiscence. "Either you were involved in the prank war or you were a casualty of it eventually. Sometimes both. Your brother likes to show off, though. By the later years, some of that slipped out. At least around us."
And really, it wasn't like Remus or James would begrudge Sirius what he knew, not when they already had so many other secrets amoung the four of them.
"Oh, I'm sure he will be. I imagine he'd love to have the chance to legitimately hex me." Remus joined in with his own soft laugh and shook his head. "No league approved spells," he grinned. "But, how are you at hand-to-hand combat?"