Have you ever use a Ouija board? how does it work exactly?

[Majik1387]

When the glass moves by itself, I think you can safely assume that it's a spirit.

 

[Kritish]

When the glass moves by itself, I think you can safely assume that it's a spirit.

Or...it doesn't move because there's no such thing as spirits.

 

[Addendum]

When the glass moves by itself, I think you can safely assume that it's a spirit.

What kind of spirit though