"So this library is really that important?" If it could open portals, then sure--that was important in Casey's mind. Not seeming at all troubled by the idea that characters from stories were real, and could talk, and that other dimensions existed.

Nope--this was definitely a new adventure, and Casey Jones was up for the challenge.

"Guess I'll have to find the cat then." Sounding a bit resigned, but at least he was trying to be less grating. "Anything else I should know?"