The device that the girls of South Park Elementary School plays with that the boys of South Park Elementary School think will tell the future is a cootie catcher. A picture of the cootie catcher is available by clicking on the following link, http://en.wikipedia.org/wiki/Image:Cootie_catcher.jpg. Information about how to use a cootie catcher is available by clicking on the following link, http://www.girlpower.gov/girlarea/gamespuz/cootiecatcher.htm.