Support WBURFacebook Project Wants You To 'Buy Nothing' And Ask For What You NeedPlay03:54Download AudioJeff BradyMay 24, 2018 ShareJohanna Humphrey, left, ended up with 24 boxes of crayons she didn't need. She gave them to teacher Laura Smith, right, through the Buy Nothing Project. It encourages people to share without money changing hands. (NPR)
