WINDSOR, N.Y. (CBSNewYork) – The oldest working barber in the world is making sure his clients look and feel their best this holiday season. He works right here in New York, in the small upstate town of Windsor, the town’s oldest resident is still at work. “How old am I? 107,” said Anthony Mancinelli. He’s in the Guinness Book of World Records as the oldest barber in the world. So how does it feel? “I don’t know, I am just happy I am still a barber,” Mancinelli said. He still works full time, putting in 40 hours a week. His...