One day a florist went to a barber for a haircut. After the cut, he asked about his bill, and the barber replied, "I cannot accept money from you; I'm doing community service this week."
The florist was pleased and left the shop. When the barber went to open his shop the next morning, there was a "thank you" card and a dozen roses waiting for him at his door.
Later, a cop came in for a haircut, but when he tried to pay his bill the barber said, "I cannot accept money from you; I'm doing community service this week."
The cop was happy and left the shop. The next morning when the barber went to open up, there was a "thank you" card and a dozen donuts waiting for him at his door.
Then a Congressman came in for a haircut, and when he went to pay his bill, the barber said, "I cannot accept money from you; I'm doing community service this week."
The Congressman was very pleased and left the shop. The next morning when the barber went to open up, there were a dozen Congressmen lined up waiting for a free haircut.