I'm fine, but who are you? woman asks PM

`I'm fine, but who are you?' a woman asked Australian Prime Minister Malcolm Turnbull who was trying the incognito trick to prise the people's mind on his re-election while boarding a train. Taken aback, the Prime Minister had to tell her he was a train official. Earlier, Malcolm Turnbull greeted an elderly couple saying `Come, come, how are you?' The Prime Minister thought he would be recognized and the people would be happy. It was later that the elderly lady realized that she was greeted in the train by the Prime Minister. Like the politician that he is, Turnbull uttered the white lie of `train official'. The Australian Prime Minister is trying novel methods to find the people's mind on the poll scheduled for July 16.