Wyatt McClure

To appease his worried mother Sheldon employs the techniques of a self-help book to try and make a friend.

Sheldon starts the first internet flame war, and Missy stands up to the boys on her baseball team. Meanwhile, Meemaw is unhappy when George spends time with her new boyfriend.

Mary takes matters into her own hands and gets Pastor Jeff involved when Sheldon isn’t invited to Billy’s birthday party. George, meanwhile, has “male-bonding time” with Dr. Sturgis.

Sheldon fakes being sick to avoid a swim test at school. Meanwhile, Dr. Sturgis spies on Meemaw’s new boyfriend.

When George Sr. is rushed to the emergency room Meemaw comes to babysit; the kids have an adventure getting to the hospital on their own.

After graduating high school, Sheldon has a breakdown when he realizes he may not be ready for college. Also, Dale (recurring guest star CRAIG T. NELSON) tries to make amends with Meemaw in the season four premiere episode.