A Chinese man who bought a duck at an agricultural market demanded a refund - when he noticed it had three legs. The customer initially walked off, seemingly happy with his purchase but returned an hour later. Trader Chen Xiantong, who runs a chicken and duck shop in the market at Nanan, Fujian Province, said he immediately agreed to give the man his money back. He said the duck was too weird with its extra leg, and he feared it may be harmful to health, said Chen. I now keep the duck in the shop and people come in just to see it so it has actually been good for my business. UT