Twilight’s latest study in magic has caused her shrink herself, Rainbow Dash, Rarity and Fluttershy. Efforts to return to normal size have failed due to the unicorns’ magical potency having been shrunk in turn, so now they need to let other ponies know about their predicament so that word may get back to Princess Celestia.
 
In their attempts the shrunken ponies are now caught up in a desperate situation with Mrs Cake rolling out some dough upon the table they’ve landed on. Rainbow Dash experienced a particular issue after the giant mare set her hoof down right on top of one of her wings, so unless Fluttershy can get her wings going this is going to be a particularly difficult issue. Still, since Applejack found an empty library and a spellbook thoughtlessly left open, there may be another way out of this.