How is it that it only ever works on an ouija board?

Nadine I have a great site for you to view,go to a href="http://www.graveaddiction.com." rel="nofollow"http://www.graveaddiction.com./a When you reach the site,click on the left hand side where is says Ouija stories,it's an interesting site.Now if you go on line and type in the search bar,interactive Ouija boards,you can play with one on line,I have it stashed in my tool bar under favorites,it's harmless fun,hope you enjoy them.Tomb Raider.