"Pixar is helping others learn the secrets of great storytelling – for free, in partnership with online education provider Khan Academy.

The two have teamed up to create “Pixar In A Box,” and in this third instalment of the series, lessons are sourced from Pixar directors and story artists including Inside Outand Up director Pete Docter, Brave director Mark Andrews, Inside Out story artist Domee Shi, and Ratatouille animator Sanjay Patel."