Aurelle placed the mice in the bag and gave Lichen a reassuring scratch on the rump, just above her tail, like a cat. She didn't linger, not wanting Lichen to be more upset and disappointed.
That in itself was a big task, too, when you were both blind. The way back would certainly be easier, but finding the way to Cepheus at all in the first place would be significantly difficult for them than it would be for someone sighted. They could just see when they'd taken a wrong turn-- she and Lichen had to guess and use magic to try to tell.
Still, Aurelle didn't seem too daunted by the task.
@Lichen