The Dukes come back from summer break to take on Outbreak, Ebola, Brooklyn in the 1890s, Disaster Innovation and Earthquake-proofing. Pop quiz: What kind of extreme weather kills the most people? Also, does the fact that Martha Stewart loves drones mean drones are over? And, what were CDC's Top 7 disaster songs in 2011 and, I mean, who does a Top 7 list, anyway? Dukes!