Our movies can be very unpredictable. For instance, you can never guess which stunning outfit the heroine will wear in the scene in which the hero is telling the fair north-Indian Telugu-speaking-with-a-strange-north-Indian-accent villain that HE WILL FINISH OFF ALL HIS HENCHMEN, who are throwing themselves at the hero one after another so that they can get killed sequentially.
Also, it's impossible to predict the exact nano-second at which the customary item song will occur in the movie. Or the exact number of bones the hero will break. Or the exact bank balance of the rich scu....