Cinepolis India — Unavailability of free drinking water

Its highly disappointing to see that a brand like Cinepolis is not offering free drinking water to their customers. The bottle which ee can purchase from the food court is half the price of the movie ticket(which is 80 rupees).
Basic drinking water facility is available even in public bus stands. It should be bare minimum i n such a huge theatre. Its really shameful that Cinepolis forces us to buy a bottle worth rs.80 at there theatres.