Cut a long story short, my neighbour's girlfriend moved in about 8 weeks ago. Since then about 3-4 nights out of 7 they will start arguing about this time of night. She wails and screams, they call each other names, often it wakes us up (walls are v thin).
I know he's at work tomorrow, shall I knock and see if she's ok, let her know I'm here if she wants a chat?
Or should I wind my neck in?