[Rin flips the ball back, grinning. he doesn't seem that perturbed to almost just have gotten beaned; it's kind of exciting to see people actually playing sports around here, honestly]

That so? Then we could'a used you a month or two back, when we played volleyball out on the island to blow off some steam. I think the rule board we had to make is still around here somewhere...

[he glances along the sideboards of the small gym, making an "aha" kind of noise as he finds what he's looking for. he flips the board the around, and there's a bunch of rules on it like "NO LEVITATING" and "QUIT USING WEAPONS, JACKASS." clearly it was not a very conventional game]