WeWork's in a real pickle. It went from a $47 billion valuation to almost zero. What caused this downfall? Listen in as we take a closer look at the story.In other news, fitness bands are no longer the hot item. Why? Stay tuned to The Signal Daily for more details. Also, for the third segment we are talking about Italy offering free taxi rides to partygoers.The Signal Daily is produced in association with IVM.The episode was written and researched by Anup and SnehaEdited and Produced by Dinesh Narayanan and Manaswini Mastered and mixed by Manas and NirvaanSee omnystudio.com/listener for privacy information.