After receiving positive response from the audiences—the makers of 'Dum Laga Ke Haisha' have all the more reasons to feel happy. Recently, megastar Amitabh Bachchan took to micro-blogging site Twitter to express his delight in watching such a film.Bachchan senior posted: “And before closing ... what a delightful film "Dum Lagaake Haisha" .. loved the writing, direction, performances and the story.” With so much praise and accolade pouring in from the stalwart himself