Young Sheldon S04e02 Hdtv -

Sheldon (now 14, in high school) explains the historical inaccuracies of Halloween costumes using Bayesian probability, while Missy decides to dress as a "1990s mom" (complete with scrunchie and cordless phone) to mock Mary.

Missy, in her "1990s mom" costume, answers the cordless phone: "Cooper residence, no I'm not buying long distance." Georgie laughs. Missy: "That's the joke, genius." young sheldon s04e02 hdtv

After receiving a B+ on a physics pop quiz (his first non-A), Sheldon has an existential crisis. He discovers the error wasn't in his math, but in his handwriting – his 'z' looked like a '2'. He demands the teacher (Coach Wilkins, subbing for an ill Mr. Lund) regrade it. Wilkins refuses, saying "real-world physics doesn't have perfect penmanship." Sheldon spirals, creating a 14-page petition, then a flowchart proving Wilkins is "intellectually negligent." Georgie solves it by forging a note from "Dr. Sturgis" saying Sheldon has "minor dysgraphia" – but it backfires when Mary calls the actual Dr. Sturgis, who admits he did write the note because "Sheldon's pain is mathematically valid." Sheldon (now 14, in high school) explains the

Sheldon is given a make-up quiz. He asks Wilkins to "verbally attest to each numeral's legibility." Wilkins sighs, hands him a typewriter. Sheldon types his answers... then asks for a second sheet to write a letter demanding a Nobel committee review of "grading ethics." He discovers the error wasn't in his math,

Mary finds a broomstick in the garage that Meemaw used to joke was for "flying to bingo." Taking it as a sign, Mary starts a covert "Christian Witches" prayer group (using Psalms + candlelight). Pastor Jeff finds out and confronts her. Mary argues: "If God made everything, He made herbs and intention." The episode ends with Mary burning the broomstick in a trash can – but saving a single twig "for gardening."