There was a presentation by Arabella and the other puppets. In the end, it's Arabella's turn and she performs impressive tricks, making the audience applaud.

Arabella: Thank you! You g-g-guys are so s-s-sweet!

Arabella smiles gently, but she was giving her some "bugs". Her head would shake a little and she would stutter sometimes.

After Arabella's show ended, everyone went home.

Night Shift

You arrive to work as the night guard, you are with your manager and he explains to you what to do and says that he doesn't let anyone enter the place. You're talking to your manager in the theater room, with Arabella sitting in a chair, head down and eyes open, only she's asleep, she was a puppet.

Manager: Alright, I think that's it, kid. Is there anything else you would like to ask?