I've seen this first hand. I had two friends in HS who were in love, they had a child early on and continued with a happy relationship after HS. The mom was hit head on while stopped at a traffic light. Years later our friend group would get together at each others houses and sometimes we would pull out the Ouija board. Every time the dad was with us, the indicator would spell out "mama" and give us answers all relating to the mom. The spirit even went as far as to say it was watching over him and the child and that that he was doing a good job. He would get really disturbed and end the game and all of us would feel really weird and sad about it. It was very clear that none of the people playing the game would want to mess with him or ruin the mood of the night. Eventually we just stopped using it.