I'll be holding you to that promise. No taking it back, all right?

[ the last thing they need is more people wandering into the woods and getting hurt - and she seems like a good person, so Lupin doesn't want to see her suffer. As they approach the edge of the forest, he takes a small switchblade out from one of his pockets, cutting a vertical line into the bark of one of the trees. ]

... Honestly, this place moves around on its own, so it might not do us much good, but it's better than nothing.

[ he doesn't want to get lost in here. ]