I am a Thai who has been living in Germany for two years. I have been to Cinemas in Germany for several times and found out how people behave; - Talking so loud when they come in and before the movies start. - Eating popcorn and leave them everywhere, all over the floor. Today, I went again and someone kept knocking the leg against my seat. I'm not sure if it is normal but in my country it would be very rude and uneducated. That's why I'd like to know how it is in the other countries. What is your opinion about these manners. Thanks you so much in advance.