My residental area is very close to town centre. It is a hot market for house rental. Having said that, you will get to see new neighbours move in and out occasionally.
Recently we have a new neighbour, a family man with many kids. They are elderly couple and I have not had the chance to interview them! hehehe
By the observation, their kids are all working and they have grandchildren!
I guess, if my family were to get together at one time, the scenario would be the same.
Let me find time for ice-breaking and get to know my neighbour more.