Shirley falls in love with a man named Walter Meeney while at the Veterans Affairs hospital, and after a short courting has decided to marry him, which means she will soon be moving away from Laverne.
Bardwell's department store is hosting a "House of the Future" display in their window, and Laverne and Shirley have agreed to live there for the weekend.
Laverne is crushed and hurt when Shirley rushes off overseas to be with her husband and only left a short note after years of friendship. The gang try to find Laverne a new roommate and cheer her up to get her out of the depression which has set in.
Laverne takes a job at Ajax Aerospace after running low on money. After becoming bored, Laverne puts on an experimental anti-gravity suit from the laboratory and can't seem to keep her feet on the ground.
Laverne is asked to try out as a Playboy bunny while at the Playboy club, getting an application for Rhonda. After passing the first test, Laverne is asked to attend bunny training course which she finds is harder than it looks.
Laverne gets herself mixed up with bad company when her new friends bring her to a bank for what she believes is to pick up new dishes, unknown that they are bank robbers. Now she is arrested with them and taken to jail.
While waiting to be booked into jail, Laverne and her gang are mistaken for a group of murderers and are sentenced to be executed. With no one knowing she is in prison, Laverne's goose seems to be cooked. That is until Squiggy stops by the prison as he does every Saturday night and notices Laverne in there.
Laverne can't shake her depression over the direction in which her life has been going and asks Mother Superior if she can move into the convent for awhile. But Laverne's big mouth may get her kicked out of the nunnery.
Sgt. Plout is back, pregnant and needing a place to stay. So Laverne gives her a room as the two mothers-to-be contest and then head to a funeral for an old friend of Mr. DeFazio. While at the proceedings Sgt. Plout goes into labor and has her baby...right there.
Laverne informs Chuck that if his band is going to make any money then they will need to learn to play rock 'n roll music. Unfortunately, they are going to need a lot of help.
Laverne's new boyfriend is a fashion photographer which makes her jealous over spending all day with beautiful models. So Laverne attends a fashion show in order to keep an eye on him and mistakenly ends up walking down the catwalk as a model.
Frank seeks condolences from Laverne after finding a note from Edna stating that she is leaving him. Because Laverne is in a hurry she asks her pop to watch Little Chucky, unaware that he is a chimp.
Carmine's singing career seems to be headed no where, until his record is heard by a record executive and offer's him a shot to appear on popular music show.
When a councilman decides that a new high rise building should be built on the site of Cowboy Bill's, Frank DeFazio decides to through his hat in the ring and run for the job himself.