This is also the first real time we've been in Anne's POV.
Marilla isn't used to talking to children, and she's a bit curt due to discomfort, though she doesn't mean to be.
This makes me go back to what I was saying yesterday - when Anne was upset, Marilla picked up after her. Now that Anne is feeling better, she has her cleaning up after herself.
Apparently Anne has not before encountered a "feather tick", which I actually looked up.