P Brain asks for more information about the health effects of the recent solar eclipse. Anonymous in Central Illinois asks Ben, Matt and Codename: Doc to debate the best -- or worst -- candy. Scoop Murphy drops some knowledge about earmarking certain government positions. Keith the Plumber uses McDonald's for lucid dreams, and GGP Scootch shares an amazing, surely true, story about the perils of human cloning. All this and more in this week's listener mail segment.