Blissfully unaware of Aerith's mild panic, Zack just continues to walk along, humming in understanding. Getting sick in this place with all the other stuff going on had to be a pain, but it doesn't seem like it lasted all that long for Aerith or Sephiroth - a huge relief, honestly.

Though . . . really, Sephiroth getting sick was just plain weird. Could he even get sick under normal circumstances?

Zack tilts his head to glance over, eyebrows raising slightly. "Yeah? You don't think she'd mind if I stopped by, do you? I don't wanna bother her if she's resting."