Final destination is one I avoid because of its idea of a pattern in death, that everyone has their time, and that life is a domino effect. At one point I freaked myself out so much about this and the possibility that my actions, or things I touch may cause someone else death that I just sat in a room for 2 days solid not touching anything. Took me two days just to get over that panic. Still effects me mow if I think about it too much.
I think its so interesting that these thigs happen to so many people, and often around the same age, its so scary, but interesting.