I went to sleep on the Saturday and was awakened by a loud noise, it was from the TV in the downstairs apartment and it was 2.30am. As I attempted to go back to sleep, I couldn't fall back as it was very loud, after about 40 minutes of this, I was annoyed. From that place of annoyance I took a downstream action and banged on the floor to get their attention, they took the hint and off went the TV.
All was good again and I was back to my much appreciated sleep space, something I value a great deal.
The next morning I was off to run an errand and walked down to the garage with a neighbor, she was complaining of the loud music for the marathon that woke her up at 6.15am. I then mentioned the neighbor downstairs which was an upstream comment from where I was at that moment.
That was a slight misalignment nothing much though and I drove off to the grocery store and a cup of coffee. By which time I was back in alignment.