It was about a missing comic book.
Some viewers found Paige’s storyline too sad for a sitcom, noting that her character feels more like a "true crime subject" than a comedic foil. young sheldon s04e04 xvid
Here’s an original short story:
Sheldon scanned the corrupted metadata. Hidden in the Xvid header was a text string: "Dr. Cooper – check the blackboard – you were right about the 11th dimension." It was about a missing comic book