|The Cupcake Mystery|
|Original airdate||March 11, 2019|
|Next||The Blue Rainbow|
The Cupcake Mystery is the first episode of Filly Funtasia.
Bella learns that a little lie can get out of hoof.
Bella implores Rose for help and, while the pair are talking, Will comes back and asks where his cupcakes are. Rose covers for Bella by saying that they were stolen, but, when pressed for details, Bella makes up an increasingly monstrous thief, even after other Fillies come to see what's happening.
The idea of a cupcake-stealing giant quickly sweeps the school, sending students and staff alike into a state of panic, and even Battiwigs and Wranglum believe the rumour. Will is cross about his missing cupcakes and decides to make a trap for the monstrous thief. Rose repeatedly pressures Bella to fix it by telling the truth, but Bella struggles to do this, both because she finds it hard to admit and because she's enjoying the attention.
Rose and Bella walk in the forest and Bella falls into Will's trap and finally tells him the truth. Will releases Bella and forgives her, and the friends walk back to the school.
- This episode's title was previously given as Liar, Liar, Prance on Fire (a play on the schoolyard taunt of "liar, liar, pants on fire")