Mary gets Pastor Jeff involved when Sheldon isn't invited to Billy's birthday party. Meanwhile, George Sr has some male-bonding time with Dr Sturgis.
Sheldon starts the first internet flame war, and Missy stands up to the boys on her baseball team. Meanwhile, Meemaw is unhappy when George Sr spends time with her new boyfriend.
Sheldon invites the entire school to a party for the Nobel Prize announcements. Meemaw hears more about Dr Sturgis's past. Georgie's desire for cable TV leads to a sta ...
Dr Sturgis suggests that Sheldon and Missy should take part in a university research study on twins, but Mary is unhappy when the test results go to Sheldon's head