I was just thinking that what if when you were trying to complete a quest in a cave, and there was a candle sitting on a stand that might reveal you? What if you had the option to blow out the candle, or relight the candle. Another thing I'm hoping for is someplace scary like the Dunwich Building of F3 (even though TES doesn't compare to Fallout), maybe spots that would cause you to jump from your'e seat? I was just wondering if we could get some speculation on this.
EDIT
I would also like to see limbs being able to be cut off, maybe make a special sneak attack and slit a throat for example, even a little like F3 where a limb would fall off, but maybe a little more detail than that.