Blue zones are regions on Earth where the local human population enjoys exceptionally long average life spans. Author and explorer Dan Buettner has studied these populations and the dietary and lifestyle elements they have in common.
Jack Black travels to Uganda, where he meets Felix, an average 12-year-old boy forced to live on the streets.
From the silly to the profound, from the personal to the political, YouTube are celebrating a decade of people's creativity and self-expression.
Guys having fun with their friend who is sleeping on their sofa.
Don't try this at home.
