In an O. Henry moment, Eric decides to meet Donna out west even though his parents object. At the same time, Donna decides to come back home to be with Eric. Kelso falls for a California girl.
Eric objects to Donna's enforced attendance at parochial school until he sees her in her sexy school uniform.
As Hyde tries to come clean to Kelso about dating Jackie, Ketty informs Red she's expecting.
As Kitty visits the doctor for her pregnancy, Hyde and Kelso's plan to outsmart one another turns physical.
As a sign of their renewed love, Eric gets the world's gaudiest ring from Donna, but he wears it anyway.
Donna and Eric talk about their future together after Eric visits UW and Donna visits Marquette.
Eric debates whether he should propose to Donna. While Eric buys Donna a ring, Red buys Kitty a dog.
Thanksgiving dinner brings family and friends together, but Eric is especially uncomfortable because Kelso brings in the math teacher who just gave him a failing grade as his date.
Kelso and Hyde come to blows over Jackie and Hyde ends up on the receiving end of a BB.
Everybody does better than Eric on the SATs and Red thinks time away from Donna will help him study.
Kitty hosts a dinner party and tensions arise between Jackie and the men in her life. Fez lets the gang meet his new girlfriend.
The Formans, Donna and Jackie help empty Jackie's familial mountain retreat and, in doing so, stumble across Fez, Kelso and Hyde on a all-male getaway.
Annette, Kelso's California girl, comes to town and Jackie tries not to show her green-eyed monster around Hyde. Kitty loses her father and has to deal with her feelings about it and her feelings about her mother.
Lingering feelings between Jackie and Kelso cause the people who are interested in them (Hyde and Annette, respectively) to doubt that they are really over each other.
With Bob away, Eric and Donna play... at being married. Their sense of responsibility upsets their gang who plan on abusing the situation with parties.
When Red learns of Eric's engagement, Eric loses his job. Fex, meanwhile, loses "it." Hyde and Kelso come to blows on Jackie's birthday.
Red and Eric take on the reigning champions of father-son competition at the annual church festivities.
Eric and gang attend a job fair. Kelso feels the pull of police work. Eric just wants a way to pay for college.
Jackie needs a place to live and Donna offers to take her in. Fez is upset that Nina won't let him meet her family.
Eric learns that he can't afford the engagement ring he gave Donna and has to find a way to get it back from her. Donna's new roommate Jackie makes life difficult for her.
Kitty tries to sneak a new member into Eric's gang. The friends visit a despondent, rejected Fez and view his room for their first time.
Kelso rats on Hyde when a nurse flirts with him as they check out the nurse's convention. Donna and family secure Eric work at the dog food factory. Fez has an inappropriate dream about Kelso.
Jackie learns of Hyde's infidelity and Hyde apologizes and confesses his true feelings for her. Red tries to psych out Eric and Donna's wedding plans unsuccessfully.
The boys senior prank on the water tower draws the attention of the law and Fez is faced with deportation. Kitty continues to be upset about Eric and Donna's post-graduation plans to move away.
Fez works towards avoiding his deportation as the rest of the gang enjoys the time leading up to graduation. Kelso and Hyde vie for Jackie's hand.
