Episode Title:
The Cutie Pox.
Episode Description:
When visiting Zecora's hut to receive medicine for her chipped tooth, Apple Bloom finds a "Heart's Desire" flower which can make "talent come into view". While Apple Bloom believes it could help her finally discover her special talent, she instead becomes afflicted with the Cutie Pox, an ailment that causes various cutie marks to appear on her body, and forcing her to continually perform the talents they represent. Zecora arrives to find where her Heart's Desire went, and upon seeing Apple Bloom, provides her with the cure after Apple Bloom admits to taking the flower. Apple Bloom apologizes and realizes she cannot rush finding her talent.
