Scolding people accidentally during "Avatar''

Good movie. But 3D can lead to social problems. You can get so caught up in the screen, and what's going on in the movie, that you lose sight of the people sitting next to you, standing in front of you, or scooting between the aisles, trying to get to the restroom. Yesterday at the Kabuki, someone butted in front of me during an intense scene, and I yelled out, "Oh, give me a break. Get out of the way,'' without realizing that I did this until after the fact. Also, I almost spilled my drink on someone. (Sorry.)