I totally agree with many of the points you make. I love when something creepy shows up or happens in the background of a scene. And of course, excellent point about creating bad luck over stupid characters or decisions. I mean, I understand that it's frustration when a screaming character keeps falling over, but I can accept that so much more than a character who keeps making the dumbest decisions. Also, we need to come up with more creative ways to eliminate the cell phone.