Presenting: butcher paper ghosts
Just cut out ghostly shapes (even the eyes, nose and mouths), outline with a black Sharpie on the side facing out, and tape them up. They make a great silhouette when it's dark outside and the lights are on. The kids love them! Roll them up after Halloween is over and save them for next year.
Get your ghosts up and visit Rocks in my Dryer for more Tips
