Cloud historically does...poorly with nostalgia, so he has no commentary on that. Her compliment gets him shrugging a bit awkwardly. "Had a good example to learn from." Even if she did drag him out to replace water filters way too early in the morning.

He has no idea what to expect from the library, but in retrospect, he really should have expected what he finds on the first shelf he peruses...which is romance novels with practically pornographic cover art. His face reddens and he walks quickly past that shelf, hoping Tifa didn't notice anything.

Unfortunately for Cloud, the entire library is nothing but sex-related materials one way or another.