Harry sees five patients: a week-old baby, a five-year-old whose father denies the boy's onset diabetes; a seven-year-old curious about sex; an eleven-year-old having the cast removed from his arm; a belligerent 14-year-old who uses drugs; and an 18-year-old picking up his medical records before going away to college. The end of the episode reveals that all of these have been the same patient at different ages.

Harry dates a 28 year old, which upsets Carol, Barbara, and the girl's parents. Laverne shapes up a nurse trainee.

Carol starts dating Barbara's ex-boyfriend, but Barbara realizes she still has feelings for him.

While Harry and Laverne are en route to a medical seminar, an escaped convict takes Barbara and Carol hostage.

Harry gives Charley advice on how to impress a new girlfriend, who turns out to be the same lady Harry is seeing. When a relative dies and leaves Barbara and Emily money, Carol is anxious to see what she'll be getting but isn't too thrilled when it arrives.

His recurring dream (which includes running from a tiger, a pink kimono, and Ed McMahon) keeps Harry and the girls up all night, trying to decipher it's meaning. They end up at an all-night diner where they run into Laverne.

Laverne is told that Nick is having an affair so she tells him she is dating Harry. When she finds out she was misinformed, Nick refuses to believe that she made up the story about her affair. Meanwhile, Carol and Barbara disagree on how to get rid of a mouse in the house.

Harry tries to get Barbara to give up her police career after she is shot.

Barbara falls in love with neighbor, Dorothy's nephew, but is surprisingly not phased when he dumps her. Dorothy and Harry have an argument when Dorothy blames Barbara for the breakup.

Carol objects when Harry asks her to tutor a boy she used to baby-sit, until she sees how handsome he has become. Carol feels guilty after the two end up sleeping together. Laverne misses best friend, Lurlene's birthday party because of a double work load at the office.

Harry helps Nick buy a bar. The Westons take in a lost dog and then blame Dreyfuss for all the damage it does.

Harry enlists the help of Carol when he is asked to write a children's book, but he soon finds out that Barbara has better ideas. Charley is smitten with another juror during jury duty.

The Westons laugh when Charley says the full moon will bring love, but then realize he could be right. A rude doctor catches Harry's eye. Carol's finds romance when a man returns run-away Dreyfuss (who in turn finds love in the man's female dog). A stake-out leads Barbara into the arms of a high-school boyfriend.

Carol and Barbara are witnesses to a mall robbery and surprisingly it's Carol who nabs the thief, not police officer, Barbara. Neighbor Rose hits Harry's car and offers to pay for the damages.

Laverne moves in with the Westons after a fight with Nick and proceeds to take control of the house. A young patient who can't get a date for a school dance asks Harry to take her.

Carol dates a blind man and focuses only on his disability, ignoring the fact that he is rude and obnoxious. Jeffrey Millstein is nervous about a chess tournament.

A student has a crush on Barbara, who is working undercover at a high school. Meanwhile, Charley takes up golf, Harry teaches Dreyfuss to fetch the paper, and Laverne is convinced she'll become fat after looking at a family album.

Carol is drawn to Barbara's sensitive, intelligent new boyfriend and can't figure out why he would be interested in Barbara. Harry is bored by his new girlfriend, a lady who seems perfect for him. Laverne grows attached to a dog that Nick brings home.

Barbara fears she has no motherly instincts when babysitting her boyfriend's young kids. Carol volunteers at the zoo and finds that the pandas only mate when she is around. Harry is reluctant to let Laverne give him a flu shot. Charley attempts to write his autobiography.

Harry suspects that Barbara's new boyfriend is married, and when he voices his concerns Barbara gets mad. Worried that Dreyfuss is getting too fat, the Westons put him on a diet, but then end up secretly giving him junk food.

Carol advises Barbara on how to suck up to get a job promotion. Laverne plays matchmaker for Harry.

Harry thinks he has become a burden on Carol and Barbara when they send him away on a vacation, despite his objections.

An organ that Libby ordered before dying finally arrives at the house and Harry becomes determined to learn to play it in time for his and Libby's anniversary. Barbara and Carol worry that he is going too far. A patient asks Harry for birth control.

Harry is encouraged to spend a weekend alone with his girlfriend. Jeffrey Millstein's imagination runs wild after he sees a scary movie.

Carol falls in love with a South American freedom fighter and announces she's going away with him. Jeffrey Millstein falls in love with Laverne.