Do you have friends who are so close, they are like family? What does it mean to have friends like this? Why do people feel close to their friends? Liz Waid and Colin Lowther talk about how good friends can feel like family.
Are you a kind person? In recognition of the UN's "World Health Day", Adam Navis and Katy Blake look at why people are kind. Could there be a benefit to doing kind things for others?