Khai maile "HP" aka Hushpups le middle para ma ke bhanna khojeko nai bujina. I think testdirector wanted to express his uncomferrtableness of reminiscences of his mother's hardship & toiling and reminding us that while we 'bark' about this & that, we do not have, forget about 'safe' , but even enough reasonably drinkable water supply. Agra ko kura gagra buje ki moile, hoki ke ho. Bhandai mero dui sabda yehi tungauchu. Jai Nepal Indisguise:)