Young Sheldon S04 E05 A Musty Crypt and a Stick to Pee On

"It all started with a big bang—or rather, in East Texas."

Dale and Connie work out relationship issues while playing Dungeons and Dragons with Sheldon and Missy. Also, Mary and George take a trip with Coach Wilkins and his wife, and Georgie freaks out when his girlfriend thinks she's pregnant.