...because they are fictional- what is your deal?
What is the story with these people who are like, "that movie was so terrible, that would never happen in real life," don't they understand what a movie is?
Can't they like something or have a good time even if it's not realistic? What if it's not even SUPPOSED to be anything approaching reality? What's wrong with that?
If you are one of these people, please stop talking to anyone about anything. You are ridiculous.