When I was in high school I went to a party at a friends house. He invited a few of his friends over but also had a sister, who was a couple of years younger, who was having a sleep over that same night. While we were having a couple of beers the younger girls decided to pull out a Ouija board. A little while later I heard them all getting excited about something and they started to call my name.
At first I laughed it off thinking it was a prank, but they swore that the board was asking for me specifically. Skeptically, I went along and put my hands board and asked - now what? The girls then told me to ask it to dance. When I did the pointer went from side to side almost leaving my fingers. At this point I was convinced this was no joke. I ask the board how it knew me. The response was from your brother. Well I have a brother name Jake, but it insisted that it was John, who was my uncle. I kind of laughed at the idea but continued asking how John was connected to this. It replied that John was the Son of Satan and that it knew of him from Hell. Inaccurate or not It was freaking me out a bit so I decided to get off, but before I did one of the girls ask me to have it give a sign that it was with us. As soon as I ask one of the guys leaning over the board necklace fell right in the middle of the board from his neck. That was it for me and I was done with that!
Well a few years later my grandfather had passed away and my Uncle John was pretty upset that he had lost his father. At the funeral his medicated mother (my grandmother) told him 'I don't know why your so upset - that's not even your real father'. We then learned that my mother was raped at a young age and my uncle John was actually my brother, but was raised as my Uncle to protect from any family shame.
Long story short - The Ouija board was right! It will find the darkest secret in the room and try to manipulate you!