"I'd love to see what you come up with, honestly," he could pull off anything just by changing how he looked - height, gender, whatever. But he didn't go into those details just yet because Sirius was becoming momentarily... Serious.
Teddy bit his bottom lip, grinning slightly, "I thought as much... but I do hurt people every month. They just volunteer for it." He knew just how suspect that sounded but he was forging on ahead, walking into the entrance hall now. "It's an eating challenge thing. If anyone can eat this bear claw donut without throwing up that's laced with peppers up to nine million Scovilles, they win a prize."
He was walking backward now to face Sirius, his hands clasped behind his back and his smile cheeky, "Think you could handle it?" Without knowing that there had, in fact, been genocide, he had no knowledge that this was a terribly frivolous conversation.