Since halloween falls on a Saturday this year we've decided to have a party for the grandkids before they go trick or  treating. I found this great site which has everything but the food, although they do provide recipes. You can print out invitations. This site has party games like halloween bingo cards and dominoes that you can print out. It has kids activities like the old concentration game where the pictures on the cards match the theme. There are songs and poems and jigsaw puzzles. There are a number of game suggestions for the kids like The Mummy Wrap game where you divide the kids into groups of three and one child is the mummy and the others compete to see how fast they can wrap the mummy up in toilet paper. And although I was looking specifically for halloween ideas, this site has suggestions for activities in just about any area you can imagine.