Hoping to find hidden treasure, Ozzie and Joe purchase a locked mystery trunk at auction.

David and Ricky's fraternity decides to throw a Christmas party but there's no piano to be found.

Ozzie and Joe make a bet with their wives that they can prove men have greater extra sensory perception than women.

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

In David's absence, Ozzie and Harriet decide to deliver some important papers for his boss.

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

Mrs. Bradford, a long-time client of Dave's boss, Mr. Kelley, wants to sue a local bakery. She claims they stole her favorite cake recipe.

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.

David gets his briefcase mixed up with that of someone else.

With the help of Bruce, Dave schemes to secretly sell Rick's old drum set to a pretty girl, who both he and Rick want to meet and ask out on a date.

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

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 tries to date a pretty girl, but everything keeps going wrong.

Ozzie overextends himself while being a helpful neighbor, and each good deed snowballs into one disaster after another.

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

It's time for the Campus Queen contest and Rick gets assigned to count the ballots.

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

No one wants to stay up until 2:37 in the morning to watch the lunar eclipse - except Ozzie. He's determined to snap a picture of the scientific event through a telescope.

Psychology student David checks Ozzie's photograph for criminal tendencies.

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

Ozzie gets roped into trying to take a photo of a flying saucer for a contest sponsored by the Bijou Theatre. The theatre manager, played by Joseph Kearns, awards $1,000 prize money for the best photo.