turn airplanes into miss ls. chris? >> take it. >> i will, chris. >> let's take a look at what's trending right now. we start with the bitcoin which they hoped would revolution niez the global monetary system appears it will collapse. it cost investors as much as $300 million. the massive sell-off followed. adding to concerns about the uncertainty and fragility of that bitcoin. apple fixing security flaws in mac that made them available to hackers. it could have exposed computer users' sensitive information to hackers. there's no evidence hackers discovered the flaws before apple exposed it. big changes could be coming