Meanwhile, Missy and Georgie try to intervene, but Sheldon won't listen. "You don't understand, I'm on the cusp of a major breakthrough!" he exclaims.
Sheldon becomes fascinated with the Dallas Data Catalog (DDC), a vast database of information on the city of Dallas. He decides to try and comprehend the entire catalog, which leads to a series of misadventures. young sheldon s02e02 ddc
The episode follows two parallel tracks. The main story sees Sheldon entering the Dallas Dollhouse Competition (the "DDC" of fan shorthand) to defend his title as the best young engineer in East Texas. His confidence is immediately shattered when he meets Paige (Mckenna Grace), a polite, cheerful, and equally brilliant 10-year-old who effortlessly solves a physics problem that stumps him. Meanwhile, Missy and Georgie try to intervene, but