Oratorical Contest 2007 https://www.cuoptimist.com/apps/photos/ Oratorical Contest 2007 Female contestants Arianna Valocchi, Katie Mette, Troy Cobb, Michelle Gao https://www.cuoptimist.com/apps/photos/photo?photoID=13306695 13306695 Winners Katie Mette and Chris Lenear https://www.cuoptimist.com/apps/photos/photo?photoID=13306720 13306720 Male contestants Chris Lenear and Djogi Bumba https://www.cuoptimist.com/apps/photos/photo?photoID=13306721 13306721