"Come on, big sister," Blue Arabel called, confidently striding forward. Arabel, followed by White One, hurried after her.
"Where did this come from?" Arabel stopped abruptly, noticing in front of her exactly the same house they had just left. "I definitely don't remember seeing this building before."
She turned around and saw in the distance the outlines of the first house they had come from.
"You should ask Silver," the White Arabel replied.
"If it wasn't for her sense of space, we probably wouldn't have found it on our own."
"Exactly as the White One said," the Blue One added. "From our house and even from its surroundings, it is impossible to notice the presence of this second building unless you get close enough."
"How did you determine that this is the second home located in the mind of my avatar?"
"Not yours, big sister, but our Avatar's," — Blue corrected.
"Well, first of all, this house is an exact replica of ours."
