Don’t Use Ouija Boards.
Ouija Boards work by inviting spirit possession into your body. That, in and of itself, is highly dangerous. Granted, it is only you fingers and hands you want them to occupy, and then only for the time you are using the Ouija Board. The problem is, many spirits don’t politely stop there. Or then. Or ever. I think one of the biggest mistakes many Ouija Board users make is they don’t ask for protection first. Nor do they specify Who they want to talk to, and omit all others. And you know what? To a really determined, sick, twisted, evil entity, even that may not be enough. When you use a Ouija board, you are taking it on faith that the spirit you are communicating with is A.) Knowledgeable enough to answer your question honestly B.) Honorable enough to answer your question, then leave you in peace and C.) Who they say they are.
If you insist on using a Ouija Board, in spite of my caution against it, then here are a list of recommended rules for using the Ouija Board: