Take any large bucket and wrap it in black paper. Use a large, clean stick to stir the mixture. Serve cupcakes and cookies with black and orange frosting. Candy, candy and lots of candy. Try bobbing for apples.
Kids love pizza and it's only a phone call away.
Once you've got the decorations and the food ready, all you need to do is add the sound effects. Nothing too loud but something that fits the Halloween spirit. Every time you pass by a window, look out and howl at the moon. Guaranteed to get the kids giggling and howling along. Buy special effects CDs that have Halloween sounds - creaking doors, slamming windows, breaking windows, and screams.