"Beautiful?" Arialla guessed. She wasn't sure whether the question was rhetorical or if the woman actually wanted her to explain the phenomena. Arialla had no idea what caused the colors and geysers. Not here in Caido, anyway: "At home we would call these the work of a god, steam and run-off from his forge. But I don't know if Caido has a forge-god."
Watching the other woman did make Arialla a little concerned. She definitely shouldn't be touching the geysers. But the gourd thing seemed to successfully guide her back from that, so Arialla didn't say anything.
please don't take my sunshine away