If you're still in your slumber, the super rich are busy building underground abodes (bunkers). The latest is Mark Zuckerberg's in Hawaii, costing a whooping $270 million with everything he'll need to survive the whole year while down there. But why are they suddenly obsessed with bunkers? Are they preparing for something we don't know? One way or the other, we're going to find out🚶🏿‍♂️