Today on CNN 10, we get an update on an energy crisis in Cuba that left millions of people without electricity for days. We also take a look at an up and coming visual artist, who happens to not be human. And we'll see how cocoa prices might affect your trick-or-treat haul this year, before checking out an adorable Halloween parade. All this and more on CNN 10!  Learn more about your ad choices. Visit podcastchoices.com/adchoices