The accidental mix-up of four identical plaid overnight bags leads to a series of increasingly wild and wacky situations.

The Navy expects a veteran (Jerry Lewis) to pay for the ship he commanded, as they have no record of its return.

Sixty-one year old widower Will Varner, in ill health, owns many businesses and property in Frenchman's Bend, Mississippi, including a plantation. To him, his children are a disappointment, they who he sees as not being able to carry on the Varner name in the style to which he has built around it. Son Jody Varner has no ambition and does not work, spending much of his time fooling around with his seductive wife, Eula. Twenty-three year old daughter Clara Varner he finds clever, but he feels she also wastes her time on more contemplative pursuits. While most of her contemporaries are married, Clara has been dating Alan Stewart, a genteel mama's boy, for six years. Will would not mind Alan so much if he too thought Alan had a bit of a forceful man in him, which he could demonstrate by actually asking Clara to marry him. Conversely, Jody laments that nothing he does is ever good enough for his father, while Clara plain does not like the way he treats them. Into their lives comes Ben ... Written by Huggo

New Yorkers Paul Bratter and Corie Bratter née Banks have just gotten married. He is a stuffed shirt just starting his career as a lawyer. She is an independently minded free spirit who prides herself on doing the illogical purely out of a sense of adventure, such acts as walking through Washington Square Park barefoot when it's 17°F outside. Their six day honeymoon at the Plaza Hotel shows that they can get to know each other easily in the biblical sense. But they will see if they can get to know each other in their real life when they move into their first apartment, a cozy (in other words, small), slightly broken down top floor unit in a five story walk-up. While Corie joyfully bounds up and down the stairs, Paul, always winded after the fact, hates the fact of having to walk up the six flights of stairs, if one includes the stairs that comprise the outside front stoop. Beyond the issues with the apartment itself, Paul and Corie will have to deal with an odd assortment of neighbors... Written by Huggo