"Ugh...now I have to keep it alive...Can't you just conjure up a fire for us?"  Aurora calls down to Naia.  "Don't worry, I won't catch cold...probably warmer up here than it is on the ground."  Finding a thick branch, Aurora will wrap a blanket around herself and huddle up, pulling her hood up around her.  Hopefully she'll blend in with the tree, too.  (Hiding for her duration of watch?)