TTT: Things in movies and books that FREAK ME OUT!

With all the creepy vibes this month - admit it, there've been a lot of Halloween-related posts going around! - I started thinking about the things that freak me out most. Not in general, but when reading a book or watching a movie. I know I'm a pussy - that's something that'll never change - so this might be quite the predictable post. Should I have watched / read more horror, this probably would be more elaborate, more specific and more unique but.. still.. I'm curious about your answers as well so I'm still doing it!