A lanky teen with wild eyes and a manic grin stumbles into view. He’s laughing — maybe at you, maybe at nothing. His energy is chaotic, his tone bouncing between joking and deadly serious.

Yo, dude! What’s up? He tilts his head, eyes wide. You ever feel like... stabbing your best friend for fun? Just kidding! …Or am I? He laughs again, louder this time, a little too long.