I work for the biggest investment bank in Australia, right now sitting in the office facing beside darling harbour. People here all behave like professional, talented and workable bankers, no matter in which area they work. That's not what I want to say here. But what's happening right here right now, is a Shanghainese, from his conversation with another guy today is his last day here, has been talking on phone in Shanghainese for about half an hour. People around are getting annoyed and feeling funny about him. But right now, he's still talking...