Who are the people in your neighbourhood? A staggering amount of Australians don’t know. But turns out, sticking your head over the fence is hugely beneficial. Jan Fran tracks down social psychologist Hugh Mackay for a lesson in how to be a good neighbour, and we meet people whose connection with their street was life-changing. And after three years of ignoring her neighbours, Jan is convinced to channel her inner Ned Flanders and reach out to the people closest (in proximity) to her.