Many people are using rope lifts for collecting bread

In goa, the bread vendors selling pav are going from one place to another on their bicycle, stopping at which ever house requires pav.
In some buildings people do not have time to go down when the bread seller comes.
So they are attaching a plastic or cloth bag to a rope and suspending it from their building or home with the money
The bread vendor is collecting the money, and keeping the bread in the bag, which the buyer can pull up to the house.