I had a Halloween party when I was little. The few things I remember where:

Making haunted ginger bread houses. You could use gram crackers or make the ginger bread and cute the pieces. Get orange and black frosting. (or any other colors) Get different candies, like the gummys with the faces and different 'scary; Halloween candy.

Two words: Ghost Stories. I loved them when I was little! (and still do!) Look online to see if you can find any, look at a library, or make them up yourself.

I'll try to remember more!

-Chrissy