Avoid Ouija and all other spirit boards.
If Ouija boards didn't work, why are they still talking about a piece of wood board and a plastic planchette that came into existence in the late 1800's? This device of contacting the spirit world is not a toy. They market it as one, but it's no fun and game board to fiddle with.
Without going in depth about the inception and crafting of the Ouija board crafted by Charles Kennard, William Fuld, and Elijah Bond, Ouija, dubbed the "yes yes board," has a purpose of making contact with the spirit world.
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Why would anyone flirt with an unknown evil spirit by reaching out to contact with the spirit world. There's no good spirits being contacted using the Ouija. Using such a tool is like indulging in the forbidden fruit and tasting the tree of knowledge of good and evil. If you were instructed originally not to touch the tree of knowledge and ignore that fruit altogether because hidden danger lies within, why would you disobey and eat the fruit anyway? Ouija is more than what you think and open the mind to more than what the eye can conceive. You'll surely be sorry you played the board if you manage to establish contact with the other side and open the "invisible door."
If Ouija and paranormal activity wasn't real, why are people across the world still using this device, classified as a device of releasing negative spirits into your home? Just because you can't see doesn't mean spirits aren't around you. Evil spirits have unique ways of making their Earthly presence felt.
Believe it or not, there's scripture speaking on avoiding contact with the other side. Truth is, there's a world beyond Earth no human eye can see. It's called the spirit world. Mediums say there's a lower Astral plane associated inside the spirit world. How would they know if they've never been there? Mediums and spirit boards are to be avoided at all costs and all times. They open doors to the unknown and can bring real life danger to you.