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

The kids brainstorm ways to resolve a family feud when Connie refuses to give George Sr. her brisket recipe.

A worried Mary sends Sheldon to Sunday school after she finds him playing Dungeons and Dragons with his friends, Tam and Billy.

Sheldon asks for a computer and unknowingly sparks a heated argument between Mary and George Sr. over the family’s finances.

Sheldon makes friends with an upperclassman who introduces him to a new field of science. Also, Mary and George disagree on how to handle Sheldon's blossoming social life.

A battle erupts between the Coopers and Sparks when the Sparks' new dog terrorizes Sheldon.

While Sheldon is busy keeping tabs on Connie’s budding relationship with Dr. Sturgis, George Sr. and Mary attempt to bond with their other children.

When Connie is pursued by two gentlemen callers, Sheldon interferes, forcing her to set some ground rules.

When Dr. Sturgis recommends Sheldon and Missy for a university research study on twins, Mary is unhappy when the test results go to Sheldon's head.

Sheldon studies his family for a psychology project. Thanksgiving dinner turns into a family fight when George Sr. is offered a job in Oklahoma.

Sheldon experiments on Missy, and Georgie joins Mary’s bible study to spend more time with his crush, Veronica.

Sheldon attempts to build a nuclear reactor. Also, a university cocktail party gets heated when Dr. Sturgis’ colleague, Dr. Linkletter, flirts with Connie, and Georgie is heartbroken when he learns Veronica has a boyfriend.

Inspired by his hero, Albert Einstein, Sheldon tries his hand at the violin. Also, Mary and Connie secretly buy a pregnancy test when Mary thinks she's pregnant

Sheldon realizes he is the weakest student in his class; Meemaw is looking to expand her gambling business.

Sheldon helps his roommate try to beat the stock market, Missy and Billy Sparks throw a party, and Mary finds a new church.

Georgie and Mandy get married! Meanwhile, Meemaw's gambling room gets raided.