How did joy write on the mirror if she was kidnapped in house of Anubis?

Answer:
Well I have been researching the show to find out what happen to Joy and why did they kidnap her? They said that maybe shes hidden behind the wall because they probably locked her up there because shes knows to much about something.
Contributor: Adonia
First answer by ID1667791595. Last edit by Adonia Allen-Versosa. Contributor trust: 0 [recommend contributor recommended]. Question popularity: 1 [recommend question].