Eve and Kaye turn Herb’s office into a model of inefficiency when they take over for his sick secretary.

Eve and Kaye try diplomacy and artful deception to prevent a blow-up over Herb’s $100 loan to Roger, which is due and which Roger can’t repay.

To cut down on their wives’ meddling, Herb and Roger suggest that they get jobs. Realizing that all their “suggesting, recommending, and advising” might just be too much, they decide to try it. With Kaye’s past signing career as “Angelina Davina, The Little Girl with the Big Voice” and Eve’s youthful experience in local radio, they go to audition for a revue at the hip Club Cabaret and work up a novelty act, calling themselves The Marvys....

Since business is bad at the computer dating service where Jerry works, Eve and Kaye help out by posing as spinsters in search of love.

Going to a store to return a duplicate wedding gift for the kids, the mothers, who have been banned from their own phones for continually calling the honeymooning couple, spend $15.70 talking to them on a payphone, unknowingly getting locked in the store when it closes. With only one dime left, they accidentally reach a sleeping bullfighter in Barcelona, whom they beg to relay their SOS to their husbands. Madness ensues when a security guards finds...

Checking out the place that the kids have rented, the mothers return their deposit and fix up the Hubbards’ garage apartment for them. After their snooping gets them caught hiding in the kids’ shower, they promise not to interfere, but their curiosity gets to them when they see friends arriving for a dinner party. Peeking in the electric garage door windows, they wind up spending the evening lying atop the horizontal door after Jerry opens it...

When their mothers’ interference becomes too much, the kids move out to a gloomy apartment, where the struggle and strain give them second thoughts.

Roger, wearing a Martian costume to test a scene from a new script, is arrested. Everyone comes to the rescue: The mothers and kids in animal costumes for a kiddie show, and Herb in his lodge outfit, resulting in a mad masquerade.

Eve and Kaye try to dissuade a black lawyer from renting the kids' apartment after the kids change their minds about moving, prompting faux pas and foot-in-mouth comments that make the adamant man lecture them about fair housing.

The Hubbards and the Buells, battling over two theater tickets they got in the mail, carry their feud to the theater, where their antics provide a livelier show than the one on the stage.