You can purchase these cookie cutter shapes in most stores and you could also fill a plastic glove with popcorn so the glove is filled out and use candy corn as finger nails. To drink you could make some punch and put gummy worms in it. For decorations for the Halloween party you could put up black and orange streamers, make up spider webs with angel hair and put some plastic bugs and spiders on the the spider webs. You could finish the decorating off with Halloween decorated plates and cups. To entertain the children at a Halloween party you could have the children watch movies such as Casper, Wizard Of Oz or any movie fit for children to watch.
Games are also a great way to entertain children.
Some game ideas are bobbing for apples where you put water in a laundry tub. Place apples in it and have the children try to get the apples out using only their mouth. Tie a apple to a string. First you blow up a balloon. Make a paste mixtue out of flour and water.