They were going to heal the branches?

... who said anything about being cold?

That's right, Nora didn't. If it came to healing those, she didn't care if she was freezing or not. Yup. She felt like she was going to do a good thing, and that was... good. However, she had no idea how she was going to do it. "I don't think Reparo works here, does it?" She suggested as she raised her hand. "Perhaps there is something similar to bone healing?" Well, branches were like bones for trees. Hehe.