When I was 13, my mother and I stopped at her friend's house to pick up something. I sat in the living room while she talked to her friend in the kitchen. While sitting there on the couch, a lady walked into the room and sat in a chair across the room. She said hello and asked my name. I smiled and spoke back. She asked me how old I was and, well, we chatted for about 5 minutes.
She told me that Marcy (the lady we were visiting) always lost her jewelry around the house when she was a little girl. Up until the age of 14. She said that she found all of it and put it in a box that was under the back right leg of the chair she was sitting in. She said I should tell Marcy where it was because she forgot to do it and it would make her happy. She then got up and walked towards the kitchen. She stopped and asked me if I wanted some cookies and I said yes. A few minutes later I heard her say, "Come and get your cookies, dear." I got up and went into the kitchen and saw my mother and Marcy there. I didn't see any cookies, but I saw a door that lead down stairs to the basement, so I looked down the stairs.
My mother asked me what was wrong and I said I was looking for the cookies. Marcy then said, "Oh, I'll get you some cookies." I told her that the lady already got them and they gave me a weird look. I told them about the lady and my mother said I must have went to sleep and dreamed about it. They gave me my cookies and some milk and sent me away.
Marcy walked through the room and took my empty glass and plate from me. I asked her if she knew where her lost jewelry was.
She smiled and said, "What jewelry?"
I told her what the lady told me and she looked scared. She got upset and told my mother, and my mother got upset with me. Marcy said that there was no one else in the house. They were standing over me telling me to stop making stuff up, so I got up and checked the floor board under the chair. I pulled out a box and opened it. I said, "See, this is what you lost." I handed Marcy the box. She was still crying when we left.
Later she called my mother and asked that she never bring me to her house again. She also told my mother that there were another plate of cookies on the kitchen table and she knows that she gave me the only plate she put out.