George Sr. and Georgie go camping with Meemaw's new man but things complicate when her ex-boyfriend tags along.
Sheldon and Georgie mine for platinum. And Mary is concerned when Missy misuses religion to help with a batting slump.
With college in sight, Sheldon is determined to ride his bike without training wheels; Mary and George Sr. argue over parenting styles.
When Sheldon learns the house next door is for sale, he takes it upon himself to find the perfect neighbours. Missy is torn when she's forced to pitch against her boyfriend at the baseball game.
Meemaw meets Dale's ex-wife, June. Sheldon is forced to work on a group project with reluctant college students.