My creepiest encounter in Skyrim

One day I decided to journey to an objective across the map to give me a chance to explore a bit instead of fast travelling. I came across a female captive dead on a rock in a pond. Wondering what happened to her, I as a joke, decided to bring her back to life so she could "tell" me. As I realized how ugly and morbid her face was I decided to kill her so she would stop following me around. As I delivered the final blow she calmly said thank you and fell to the ground just as I had found her before. I put the controller down, shut off my ps3, and went to bed, because apparently, I had been playing for too long that night.

Edit: I invite everyone to continue sharing their creepiest encounters in the game. Some good stories have been shared so far