[Yokuutsu]

Vincent tilts his head a bit at the question. "I think I only know the one in metric." He says, kind of chuckling a bit sheepishly. "Cause they wouldn't let us use anything else in science class anyway, but it is 9.807 m/sē." Of course, he has no idea what Don is thinking, if he did, he'd probably be a bit more wary of this game to say the least.