I made the dough the night before. Kneading until not sticky takes FOR.E.VER! I would suggest a motorized kneader. :0)
Here is how you make it:
Mix together 3 cup flour, 1/2 cup salt, 3 pkg. unsweetened Kool-Aid (any flavor...I used orange pictured above)
Mix together and add to dry mixture 3 TBSP cooking oil and 2 cup boiling water.
Knead until not sticky. It will last longer if you store in airtight container. The Kool-Aid makes it smell great and seem edible. Be sure to warn your kids that it won't taste as nice as it smells. :0)