While Dave and June are on their honeymoon, Harriet decides to unpack their wedding gifts and fix up their new apartment.

David holds his fraternity rush party at the Nelson home and the other members of the family try to stay out of the way.

David is in an ocean of trouble with June when he goes missing with a beautiful mermaid.

Rick gets hired as a law clerk at David's firm when the work starts piling up.

Thoughts and dreams of Tutti-Frutti ice cream prompt Ozzie and Darby to embark on an all-night quest in search of the flavor needed to satisfy their craving.

When the women's club takes over a gas station one weekend for charity, Ozzie, Darby and Joe are sure they'll be sweet talked into helping, and resolve to refuse.

Ricky and Wally thow a surprise birthday party for the college dean of students in hopes of getting him to rescind his ban on fraternity dances.

Wally Dipple invents an unusual garage door opener. Ozzie and Thorny want to invest in it, but their plans hit a little snag.

The Tommy Jackson Band is coming to town, and Ricky dreams of sitting in on drums.

David trails a man whom he believes is faking an injury in order to collect insurance money.

Dressed only in pajamas, Ozzie and Thorny embark on a bizarre adventure.

Ozzie and Harriet wind up as babysitters so that young people can attend a dance being held by David and his fraternity brothers.

June bakes a special cake for Dave, in hopes he'll remember the first anniversary of his marriage proposal.

Rick desperately wants to impress a coed named Trudy, but the harder he tries, the more he fails.

Ozzie is on the spot when Clara introduces him as Joe to a visiting friend.

June volunteers David's services as a pie taster for a TV cooking show but can he pick out his wife's pie?

When one of Ricky's Christmas gifts cannot be located, the entire Nelson family's holiday spirits plummet. However, the ensuing search enables the family to demonstrate the true spirit of Christmas.

Ricky wants to turn in his old train set in for a new chemistry set.

Doc Williams is selling a fancy sportscar, and Ozzie is tempted to buy it.

David is taking art and after he brings home a Christmas scene he painted, his parents are impressed. Ozzie and Harriet decide to make it their Christmas card.

David treats his parents and date to dinner at an upscale restaurant, but it's possible he may not have enough money to cover the tab.

David invites a pretty Spanish girl to a dance knowing she doesn't speak a word of English, but doesn't count on her bringing her duenna as a chaperone.

David, Wally, and Chuck take over management of the campus hot dog stand.

Ozzie makes a fishing lure out of a feathered ornament from Harriet's new hat.

Ozzie and Darby are furious with each other over the matter of a questionable ten-dollar debt.