A taxi driver in China has been applauded online for waving the fare of a young boy and teaching him how to communicate when he is short of money.The video of the incident from the cab’s surveillance camera has trended on social media after it was reported by state media CCTV, garnering more than 1.2 million likes.On the afternoon of May 17, a boy, who is about 10 years old, took a taxi alone in Zunyi, southwestern Guizhou province.While stuck in a traffic jam he became anxious and called his...