The kids hear Lily curse, and they are afraid that they are a bad influence on her, so they try to change her behavior.
When a love letter addressed only to "L. Loud" shows up at the house, the siblings try to figure out the intended recipient.
Clyde pense que Lincoln est atteint de Blues Post Rupture. Il va tenter de lui venir en aide. Lucy en a assez de ne pas exister dans sa famille. C'est alors qu'elle tombe sur un livre de magie.
