Recycle your plastic creamer containers. Simply cut the bottom portion with a sharp knife or utility scissors, and cover the cut edge with duct tape. Be sure to use caution when you are cutting the bottom off.
Tie a scrap piece of cotton string to a plastic golf ball or small plastic ball with holes, and secure the other end in between the red cap and bottle neck. You can secure the string with duct tape as well. Have children try to swing the ball into the cup for a fun, recycled toy.