"Perhaps," Rukia concedes, still sounding a little unnerved. What would she, of all people, be doing at a Wizarding school? "Do you mind if I ask what year you come from?" She knew a lot of the. . .beings. . .here came from different time periods.

Rukia nods a little. "A schoolteacher. Do you like it?" Then she says, "And what's the Discworld?" She knows she's asking a lot of questions, but she's very curious, now.

Rukia returns the smile, although she isn't quite sure why. "You. . .seem like it, especially if you're from the future."