My idea of a great movie is the one which lingers on with you for long and carries such complexity and depth that you wish to watch it many times to completely understand every aspect the maker has tried to touch and convey.. Anand, tare zameen par, Tumbad, forest Gump, being there, super deluxe, Parasite, Titanic, peaceful warrior, mera Naam joker etc. Do that and somehow "Gulabo Sitabo" does the same.. It lingers upon you and you wish to watch it again to closely understand its complexity and cinematic brilliance... Kudos to makers!