– A new student, Billy Sparks , joins the class. He’s a “tech‑savvy” kid who can hack the school’s network, which triggers a series of “computer‑class” mischiefs (e.g., the intercom announcing the wrong lunch menu).
– Mary worries about the social side effects of Sheldon’s obsession with the machine, while George Sr. attempts to teach Sheldon the value of “real” experiences (e.g., going fishing). Missy and Georgie each have their own subplot about dealing with peer pressure at school. young sheldon s01e14 bd5