ELI5: Explain Like I'm 5

Dabbawala

Dabbawalas are like lunch delivery people in Mumbai, India. They bring people's homemade lunches to them at work or school. These lunches are put in special boxes called "dabbas". The dabbawalas pick up the dabbas from people's homes and then use bicycles, trains, and sometimes even hand-carts to deliver them to the right person at the right place and time. They are very good at their job and hardly ever make mistakes.