Are his kids really that loud? Why doesn't sound proof his office and discipline his kids for being too noisy. (I'm sure this would please his neighbours as well).
My parents would just banish us outside for the afternoon if we got noisy.
I managed to hit the phone's mute button while furiously gesturing at him to be quiet.
Because I don't speak Bengali, I had no idea what he wanted. I had no idea how he got into my house either. He stopped shouting, looked at me and scampered out the front door.
Turns out he was looking for his sister, who was playing with my kids, who I had banished from the house for being too loud.