Would it be possible for Christine to live in a giant, hollowed out tree like this? I wanted to check and see if it'd be something possible in this world, either as is, or in a "bigger on the inside" sort of way. If so, is this something she could purchase with gold? I realize this is a big place, so I would wait a little longer for her to acquire it because right now she has "enough gold to purchase a small house" and I think this goes beyond the definition of small.