This article suggests several ways teachers can get their students really excited about science by bringing scientists to the science fair in a different role than the traditional "judge." With a bit more effort, scientists can become actively involved as presenters of hands-on activities. This article discusses: what happens when the tables are turned; how to design the "reverse" science fair; location; presenter recruitment and training; impact on students; and impact on presenters. A brief list of resources concludes the article.