Happy Days - Season 9 (1981)

Joanie is furious because Chachi likes to date other girls, so she gets her revenge by dating a college man.

Fonzie happily agrees to be Lori Beth's natural childbirth coach in husband Richie's absence until he finds out that he'll also have to go into the delivery room with her.

Misunderstanding rules the day when Roger discovers why pretty Mona Hildebrand won't date him, Marion uncovers one of hubby Howard's carefully kept courting secrets and Joanie gets flowers from a mystery man.

Coach Phillips's job is jeopardized after his hygiene class students fool substitute teacher Fonzie into instructing them in sex education instead of mouth care.

Joanie regrets agreeing to join a popular girls' club with friend Jenny Piccalo when the snobby club officers try to keep Jenny from passing the initiation ritual by altering it to include stealing a park statue.

Even with his famous charm dialed to red-hot, Fonzie can't persuade pretty teacher, Gloria McInerney, to go out with him and is floored when he finds out why.

While her parents week-end in New York and sister-in-law Lori Beth flies to visit faraway husband Richie, Joanie Cunningham must prove more than her babysitting mettle when she is challenged with both a sick baby nephew and a broken furnace.

Chachi and Joanie go to the Fonz for advice on how to turn nerdy Eugene Melman into the type of guy Jenny Piccalo would want to date.

Howard Cunningham promises a new car to daughter Joanie if she'll go to the University of Wisconsin instead of UCLA; but his determination turns to dismay when she decides that she doesn't want to go to college...at all!

Angered by a television broadcast showing a black man being beaten at a lunch counter for just wanting a meal, Al convinces Fonzie to head south to march in a week-end civil rights demonstration and it's not long before they both find out, firsthand, what's at stake for the black community.

Grandma Nussbaum teaches Fonzie and Chachi a lesson in growing old gracefully when they try to convince the feisty granny to move into a retirement home.

Al Delvecchio promises to provide the guest entertainment for the local Leopard Lodge's musical, the 15th annual "Poobah Doodah"; but can he really deliver his fifth cousin, once removed...teen heart-throb Frankie Avalon?

Fonzie helps music teacher Cynthia take on the seemingly impossible task of trying to convince the Jefferson High School student body to choose classical music over rock'n'roll for their annual concert.

Howard and Chachi go above and beyond to try to win a dinner with the Lone Ranger for Fonzie's birthday while the Fonz begins to wonder if he should start thinking about settling down with just one girl.

Fonzie shows Roger a better way to attract women, Joanie and Chachi attempt songwriting, Potsie wants to join the Leopard Lodge and Marion is up for the lead in a local musical production.

When his parents send his rebellious, younger brother, Flip, for a visit, Roger needs his friends' help to find out why Flip behaves so irresponsibly and the two always seem to be at odds with each other.

Some tough questions from Howard Cunningham while they are on a fishing trip together cause eighteen-year-old Chachi to question his plans to make a living as a rock musician.

Joanie starts spending much of her time with insecure new friend Mikki, who has recently come to Milwaukee to get a fresh start. A jealous Jenny learns that rumors had abounded at Mikki's old college that she had gotten pregnant and starts spreading the word. It isn't long before it is suggested that Fonzie is the father.

After only a month of dating, Al wants to ask Chachi's mother to be his wife. Chachi's okay with it but has his doubts about Al getting a "yes".