Who Knows What It Means ????

I was in a middle class neighborhood trying to find a home I was supposed to visit. I had been there before, so I was sure I would recognize it, So many of the houses had been updated and changed, so I kept walking back and forth on the same block until i came to the conclusion that ... this is the place.
I walked up to the door and it was open a littlle bit so I walked in. My brother was vaccuuming the carpets in the house. Where was the owner?

Why was my brother there. The owner came in from another room and was tearing up the carpet to trash it. Strange, there was a new carpet under the old one.
I looked around and my brother was gone. I said a few words to the owner and left.
That's it....