Fern and Persimmony Glitchet

Fern & Persimmony Glitchet is the second part of the second episode of season 10

Plot
Fern's favourite author is Persimmony Glitchet. One day, she wants to write her own story and gets advice from Glitchet. When her story under the name AgathaShelley gets published and the story is a disaster, Fern realizes that her old writing style suites her better