She would sound like a crazy person claiming ownership of a thousand years old long demolished building! After all she was not the owner it was her old lady! So crazy and fraud!
But I thought she was going to walk him into the past by looking into natural spots and showing him around, like the river or mountains or other stuff that survived 1000 plus years later. It would have been cool to see what is there now compared to what used to be.
Also she is taking this shock way better than I expected as I thought she would be abit overwhelmed to see her home changed this much.