That's another year of Halloween parties over. We had a lot of fun shooting teeth out of sharks with our home made ping pong blasters (see our Halloween party lesson plans for details). We have made a special effort this year to have our party classes prepared well in advance, so be sure to check out our ideas for Christmas and Easter party classes, too. And, while you're at it, why not take a glance at our "Proximity Marbles" game, for which we have made a new instructional video. Full instructions can be accessed at the link below.