Winds of will and sounds of settlers—whether either be what you expect or not.

This forest isn't something explained or logical in any human sense. Nothing seems to add up until you step outside again, but even then, that in itself is pretty difficult. You can do as you please, but do bear in mind, the trees, the soil, the breeze, it will remember what you chose. It will remember how and why. So, just be courteous and they won't mind.

Who are they? Don't be rude and you don't have to worry about it.