There was once a very good barber who gave free haircuts to everybody who came into his shop to have their haircut.
One day a florist went to him for a haircut. After the cut, he wanted to pay the barber, but the barber replied: ‘It’s alright; I cannot accept money from you. I am doing community service.’ The Florist was happy and left the shop. The next morning when the barber went to open his shop, there was a thank you card and a dozen roses waiting at his door.