These are local Mumbai shoe polishers, A Mumbaikar would know this but for others, this is their home and world. They would charge about Rs. 10/- to 20/- per pair of shoes to polish, which would be equivalent to 20-30 US cents for each pair. They would polish (may be, if lucky) 100 pairs a day, which would earn them USD 30-40 per day. Guess how a human being would survive in metro city like Mumbai. I adore them for what they are and what they do to survive… do you?