I think so... They get... I don't know how to explain it, but more like people than animals, as if they were people wearing masks. That just makes me think whatever's at the very end has to be the person we're looking for, if the trend continues.

[ Maybe it's a coincidence, she doesn't know; three floors is barely enough to go off of, but maybe she wants to be optimistic because this is the only lead they have. ]