"We live in a society where 'mine' and 'yours' are fluid concepts," says Dr. Leela Iyer, a sociologist based in Chennai. "The walls between homes are porous. A neighbor’s sugar is your sugar, and an aunt’s worry is your worry."

While urban India is shifting toward , the spirit of the joint family (multigenerational living) remains the cultural ideal.

These stories of daily life, from the slums of Dharavi to the penthouses of South Mumbai, share one truth: Family is the operating system of India. And like any good software, even when it crashes, it reboots with a cup of tea.