He raised an eyebrow at that, still leaning relaxedly against the shelf. There was something about his expression... he was trying to keep it neutral, but if Yen Sid were paying close enough attention, something was definitely hinting, though he was rather set on hiding it. Was it, perhaps, a faint smile? It would make sense, given that they were making progress in understanding one another better now, wouldn't it? The subject matter may not have been the most pleasant, but....

"You suppose so? Very well; what confuses you about any of it? I shall try to clarify, where I may be able."