Calling a prime to deal with a wandering monster is appropriate enough. She killed a bear that was menacing people, once.
The snake thing is just faster than she expects and before she's resolved to kill it it's on her.
"We don't all work the same way. My great-aunt said she could detect lies, but at greater range. I don't know if she was lying about it only being detecting lies but the range part seems to have been true. I don't have any notes from her father."
"In Welce people identify with one of five elemental personality clusters, and can detect them in each other from a ways off better than chance, though I don't know how much of that is people conforming to cosmetic stereotypes after the fact and how much if any is magic. To inherit the primacy, you have to be related to the prime, but not in any specific way, and you have to be the correct elemental personality type - so I was a candidate, because I was the previous prime's grand-niece, and I'm sweela, while my brothers are torz and elay so they couldn't have been prime. It's also a clue that the random blessings I got as a baby," she has a hair clip; she unclips it to point them out, "include two sweela blessings and power, which is categorized as hunti but a suitable blessing for any prime."
"I don't think I need anything you wouldn't expect - place to sleep, change of clothes, three meals a day. A way home if you can get me that."
"Door should do it if it doesn't have a gap under it and isn't made of paper."