At the question, Brook lost his smile a bit. "Eh, well, yes... that was kind of hard to remember. Yoho... b-but is there really a reason to bring it up? I mean, it was a terrible night for us both, Usopp-san!" Brook had been hoping to forget the bleeding snow and the... the skulls there at the lakeside, but now they were back, fresh in his mind, and a chill went down his spine just thinking about it!