Nah it’s the neighbor.
There are cases like this all throughout life where society is held together by people just being nice.
We will never reach a point where every old law is removed, every needed law is created, every loose end tied up. It isn’t possible.
We depend on people being cordial and respectful for society to work. Personal responsibility.
I don’t use Facebook so I don’t know -
Why can’t you just have a group text with your family.