I need exactly the opposite of SOLDIER skills for this kind of thing.

[he's aware, and that's where he's lacking—and knows that it's important that he sorts through this whole book odyssey as quick and as best as he can. mostly because his time with aerith tends to be limited, being sent from one mission to the next, and even so he doesn't have that much free time to spend too far away from headquarters.]

[a whole bookshelf has been stacked back in place successfully, at least, and zack's pointing over to the books on the table.]

I got those. I thought they'd be shorter... but no one will mind if I borrow them for a bit, right?

[that's how libraries work, surely.]

Do you know about flowers?

[might be worth asking, as he leans down and gets a couple more books to keep organising and shelving into place.]