Dean, Sam, and Cas have to do a case in a psychiatric hospital. So Dean, Sam, and Cas have to pretend to be patients there. And while they’re there, they meet you, an actual patient. You are selective mute and hardly speak. You have PTSD and struggle with a bunch of mental health issues every day. But you don’t show that you’re struggling. Even though you don’t speak, you write down the things you want to say most times, and it’s usually sarcastic and sometimes rude.