Never in her whole life did Erin imagined to be locked in the dungeon detention room. There was only one person who should be blamed for all of this and that was the one with her at the detention hall. Beezus was leaning on her chair and looking Erin straight in the eye, probably blaming her for all of this too. Just like what Erin was thinking. Though, they have the same mindset, they couldn't voice it out since the Potions Mistress was with them. They should behave themselves if they wanted to get out of here in perfect condition.