Maybe not very unsettling, but still...
I was pregnant, waiting my second child and my first born was about 2 years old. She had some speech delays and usually formed sentences containing max 2 or 3 words. Anyhow...
I was making dinner and my daughter was in the kitchen with me. Suddenly she looks at me, points up with her finger and states calmly and matter of factly: "I used to watch you from up there."
I had no words for her, I simply turned around and stared at her. She smiled and ran off to play. Now I wish I would've asked her more about what she meant by that...