it is so irritating listening to those people speaking in a language interspersed with two words you know. when they speak, it sounds something like this : so you know.....well you know....hmm you know.....like you know......I think you know....aaa you know...you know...you know...blah blah ...you know.... it seems they know nothing more than two terms 'you know' and surprisingly, most of them are holding a very privileged or prized position in the organizations and society.