[she wants to make a comment about zombies, but she also hates zombies and doesn't want to think about Fuu being a zombie, so she just...doesn't make a comment about zombies.

she just thinks about it, which is what she didn't want to do in the first place!

ugh.

while rubbing her face:] Y-yeah. Yes. Good idea. Some other people have to be encountering this phenomenon as well, right? These things are rarely so self-contained. [muttering:] To the point where we all may wind up as such...