The Mothers-in-Law (1967)

A fight breaks out between the Hubbards and the Buells about their children's wedding plans.

The newlywed's honeymoon is over when the Hubbards and the Buells show up at their resort hotel.

Problems arise when both Kaye and Eve break their legs skiing.

Kaye and Eve are locked inside a store for the night.

Kaye and Eve promise not to interfere in their kids' lives when the kids move into their apartment above the Hubbard's garage.

Kaye and Eve audition for parts in a play.

Kaye and Eve throw their husbands out after they both admit they would like to have an affair with Elizabeth Taylor.

The Hubbards and the Buells help Jerry win a part in the school play.

Eve Helps Kaye sell her famous spaghetti and meatballs on the college campus to help pay off Suzie's ring.

A fugitive bank robber hides out at the Hubbards' home.

The Hubbards and the Buells enter a cycling club.

When Roger is arrested--the whole clan disguises themselves in costumes to go and rescue him.

Herb and Roger have a fight, which leads to Roger challenging Herb to a duel.

Eve and Kaye try to write a TV script, but unfortunately it turns out that they stole it from another writer.

Jerry and Suzie decide to move out when Eve and Kaye's interference and medling ways become too much for the both of them to endure.

The Hubbards recieve an unexpected visit from their bullfighting friend; who plans on stick around a while.

The two couples fight over who actually owns the boat that they won on a game show.

Jerry and Suzie decide to use a group therapy session to get their parents speeking again.

Eve becomes Herb's secretary when his regular calls in sick.