You will need thick straws (thin ones work too), small sheets of paper. Using straw players will need to suck the paper sheets and transfer them from one pile to another. Whoever does this first WINS the game.
this one sounds even easier to make: bubble snakes = easy quick craft. Cut the bottom off water bottle. Put old sock over bottom and duct tape. Add food coloring for fun. Dip end in dish soap mixed with a little water