In the Everfree Forest, Wallflower and Fluttershy try to become trees.

"I ran to the rock to hide my face,
The rock cried out, 'No hiding place.'"

I thank the prereaders: Thesmokingguy, MorganaTheNotCat, Felfox, Carlos S.

Art Credits: a fragment I cropped from https://commons.wikimedia.org/wiki/File:Cherry_tree_and_St._Martin%27s_-_geograph.org.uk_-_2922195.jpg, based on a photograph by Jonathan Thacker.