It takes a considerable amount of effort not to ask where Willow picked up her degree. It's not that he doesn't want to say it - it's just that it was a pretty self-directed comment and it's probably rude to call someone out on their sister's learning credentials when they're already in the middle of a borderline hostage situation.

"I feel like they'd need to make accommodations," Gideon shrugs, as though he's already run the analysis on the situation. The cost benefits of eating in the library versus starving to death. Also in the library. "If you're going to be a permanent resident."