Sheldon visits CalTech for the very first time. Also, Georgie is furious when Mary listens in on a phone call with his girlfriend, and Connie tries to cheer up a…

Sheldon has a scientific breakthrough at the dentist’s office. Also, Dale and Connie go to the casino, and Georgie makes a big mistake when Dale leaves him in charge of…

George Sr. and Georgie go camping with Connie’s new boyfriend, Dale, but things get complicated when her ex-boyfriend, Dr. Sturgis, tags along. Also, Sheldon and Missy invent a super-game.

Connie meets Dale’s ex-wife, June. Sheldon is forced to work on a group project with reluctant college students.

Sheldon starts an internet flame war, and Missy stands up to the boys on her baseball team. Also, Connie is unhappy when George Sr. spends time with her new boyfriend.

Mary gets Pastor Jeff involved when Sheldon isn’t invited to Billy’s birthday party. Also, George Sr. has “male-bonding time” with Dr. Sturgis.

After Dr. Sturgis experiences a nervous breakdown, Mary worries Sheldon is headed down a similar path. Also, Georgie discovers he has a knack for sales.

Sheldon is forced to take a break from science when his new obsession with “The Lord of the Rings” leads to an unhealthy habit. Also, Missy asks George Sr. to…

Sheldon is bullied by an unlikely character, and Mary and George disagree on how to handle the situation.

Mary bans Sheldon from reading a mature comic book. Sheldon decides it’s time to stop living under Mary’s thumb.

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

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

After choking on a breakfast sausage, Sheldon wrestles with his fear of solid foods and discovers comic books for the first time.

When Emily has to put up a fight to get her own office, she challenges Van to a competition. Meanwhile, after Teddy’s life is saved by Green Fury , he…

Phil thinks that Gloria is upset at Jay for dropping the ball on Valentine’s Day, so he convinces Jay to spice things up with a little role playing that doesn’t…