[Patrick]

Originally Posted by zotler.

I really don't believe in ghosts or anything like that - however, I probably would try one for the experience. To me it seems too likely that someone else is moving the glass, like one of the people you're doing it with. :\

No.

It is worked and functioned by Ghosts, and can lead to disastrous results for example,

You could end up finding something out or something that's going to happen, that you wish you never knew.