Instruction:
why peoples eating popcorn in the cinema?

Response:
People often eat popcorn in the cinema because it has become a popular snack food that is associated with movie-going. Popcorn is easy to eat with your hands and can be shared among a group, making it a convenient snack to enjoy while watching a film. In addition, the aroma of freshly popped popcorn is often enticing and can help to create a festive atmosphere in the cinema. Popcorn also has a long shelf life and can be stored in large quantities, making it an economical choice for cinemas. Overall, the tradition of eating popcorn in the cinema has become deeply ingrained in popular culture and is enjoyed by many movie-goers around the world.