I think your neighborlady is a bit shot upstairs, but I have to say that I myself came into THIS neighborhood with that same thought.
I looked around and saw a bunch of brown people with baggy pants and loud cars and thought ' f---- it all, I need a gun'
I did not talk to anyone.
I did not make any extensions, even to my neighbors for welcome..
I know now that my neighbors to the left of us have a 1 year old son. And daddy works nights as a bar tender, mom works days as a receptionist. They love each other dearly, but never see each other. It strains their marriage.
Below them is a husband and wife too with a little baby.
He suffered a head trauma in a car accident and now has an IQ of around 100. Has to take small paying jobs because he can not keep up and his wife stays home to keep them from having to pay day care.
Across the way is a single father of 3. He is one of the owners of the horrible loud cars..

But.. he is a really nice guy
I guess my long winded point is that she may not be USED to a mixed neighborhood and is judging by cover alone...
like I did...