Indians at work

There once was a very good old barber in New York.
One day a florist goes to him for a haircut. After the cut, he goes
to pay the barber and the barber replies: "I am sorry. I cannot accept
money from you. I am doing community service." The Florist is happy and
leaves the shop. The next morning when the barber goes to open his shop, there is a thank you card and a dozen roses waiting at his door.
A policeman goes for a haircut and he also goes to pay the
barber after the cut. But the barber replies: "I am sorry. I cannot accept money from you .I am doing community service. "The cop is happy and leaves the shop. The next morning the barber goes to open his shop, there is a thank you card and a dozen donuts waiting at his door.
An Indian software engineer goes for a haircut and he also goes
to pay the barber after the cut. But the barber replies: "I am sorry. I
cannot accept money from you. I am doing community service." The Indian
software engineer is happy and leaves. The next morning when the barber goes to open his shop, guess what he finds there...
Can you guess?
Do you know the answer yet?
come on, think like an Indian...... a dozen Indians waiting for a free haircut! hahahahahaha!