Kashtam, Kashtam, It has become ‘cashtam’

Children, when was demonetisation born? Asks the school teacher in 2116 A thousand years ago, the children reply A hundred years ago, the children reply Last month, the children reply No one knows Children, what does this demonetisation do, asks the school teacher It does good, the children reply It does bad, the children reply No one knows In 2116, like in 2016 No one knows