In this special episode of Talking Under Water: One Water, One Podcast, editors Bob Crossen, Amy McIntosh and Lauren Baltas recap their experiences at the American Water Works Assn. Annual Convention and Expo in Las Vegas. McIntosh and Baltas discuss the opening general session led by keynote speaker Ira Flatow from NPR's Science Friday, and highlight sessions they attended. Crossen shares three interviews from the showfloor with industry experts regarding small systems, smart water, machine learning and artificial intelligence for predictive analytics of pipe breaks.