This week the dragons bring you another episode in their 'fairy tales in focus' series. Puss in Boots is incredibly popular, especially with children, and unlike many fairy tales, it contains no real moral. So just where did this story originate and what do its characters symbolise? The Perrault version is by far the best known, but even he struggled to paste a 'lesson' onto the story, so in what ways did he misunderstand the subversive nature of the story? Find out as Jules and Madeleine trace the tale's origins back to Italy and from there across Europe, Asia and Africa. On the slab this week: Pixar's Puss in Boots, A Tale of Two Castles - Gail Carson Levine and many more.

Title music: Ecstasy by Smiling cynic