Loud people riding Hong Kong's MTR train

Some brave soldier from Hong Kong has posted this video about two years ago. This video clip takes place in Hong Kong's MTR train. In this video, the people are having a loud-talking contest on their cellphones while taking public transportation. The star of this clip is the old and creepy-looking Chinese uncle wearing the black Playboy t-shirt. Not only is he the loudest of them all, he is also boasting about his exploits in the brothels of mainland China right in public.