That was interesting, to know that the trees could speak though given their age, it made sense that they would have stories to tell. As such she just nodded slightly, filing the information away. Perhaps it was something the Druids would have taught her, if it was possible back home, at least. It seemed not such an issue here as he said they seemed to have forgotten in this time and place. Unless here they never had. But somehow she was willing to bet that maybe they did.
"Perhaps it is the lack of nature in general?"
After all, while she had shown up in a park, Morgana was quickly seeing in their walk that nature was not quite so prevalent and that it was being pushed back for buildings and manufactured lights and fumes from the metallic demons. It was a theory, at the very least.
When she was handed the amulet, Morgana looked at it curiously. This whole... demons and new religion thing was quite confusing but she would figure it out. If anything, she knew how to survive. As such she slipped it over her head, offering her thanks before moving to where the keys were. Not knowing the layout of the building, she found a key and picked it. It wasn't like she knew what it would give her, but a room was still something to have that was important. In a place where nothing made sense, some form of protection was necessary.