I'm making a twister game out of a shower curtain, packing tape, and gallon size baggies. If you use baggies, you can change the type of game by just changing the paper inside the baggie. I'm starting off with a fact/opinion board on one side, and add, subtract, multiply and divide on the reverse. I think I may also do main idea/detail, and author's purpose. I just hope this next year's class can handle playing twister in class. Some years this will just stay in the closet!