Following the two kids, Arthur walked into the unknown, not knowing where they were bringing him at that moment. He couldn't even tell if they changed direction or not with how everything looked.
"So, for how long have both of you lived here?" He asked curiously.
"... We don't know."
"... Has it been that long?" He raised an eyebrow. Purely from speculation, Arthur could guess that they should've not been here for a long time but the fact that they knew the forest very well and the fact that they can't even remember their own parents said otherwise.
"We only remember that we woke up here. We can't remember anything."
'These two kids seem so lost. Do they have some kind of memory loss?' He thought to himself.
"How did you survive on your own then?" He asked. "You seem so young."
"... Hmm, we just built a shelter and tools to use," Finlay said after thinking for a moment. "We used tools to get food and there is a lake nearby."