When Tallulah Bankhead moves in next door Lucy reacts in typical fashion and continuous chaos ensues.

The Ricardos, who intended to be out of town, rent their home out to Danny Williams and his family. But when her plans are canceled, Lucy ruthlessly tries to drive the Williams family out of her home -- resulting in a snowball fight and a trip to court.

Lucy and the Mertzes get some things in Tijuana Mexico. On the way back from the shopping, they have a spat with US customs. Ricy and Maurice Chevalier come to her rescue, but things look dim when Maurice forgets his passport and he is stuck behind. Lucy sneaks out of the customs place and then tries to find the American Counsel. The man they need is at a bullfight and Lucy ends up dressing like a fighter in disguise and then accidentally winds up in the ring being chased by a bull.

This episode takes us back to the night that Lucy and Ricky first met and fell in Love. Lucy was going to Cuba with her friend Susie on a vacation. When they arrive, Lucy meets Ricky and Susie meets Carlos Garcia. The two double date and everyone falls in love. In this episode we also meet Fred Mertz (When he had hair that is) and Ethel on the cruise. Also, Lucy and Susie get arrested and hope that they can get out before the cruise goes back to the states. Of course that will be a little hard when they discover that the water the guard has been giving them is spiked.

Harry Bailey, an agent of Ricky's told the Ricardos that they can use his summer lodge for a vacation. He also promises actors Ida Lupino and Howard Duff the same things without thinking. Both the couples arrive at the cabin not knowing at first that the others are there. When they finally find out, they decide on a coin toss. The Ricardos win the toss and Ricky lets them stay all together anyway. Lucy wants to spend time with Ricky and Ida wants to spend time with Howard so the wives practically have to do something outrageous to get noticed. You see, Ricky and Howard are spending a lot of time together fishing and even thoug this is suppose to be a 2nd honeymoon for the two couples, Lucy and Ida end up skinning fish. Anyway, as the women are trying to capture the men's attentions, Lucy causes a boat to sink as a result of a backfiring scheme. Then finally the Lupinos leave and the Ricardos have a few extra days alone......for about 5 minutes when the Mertzes end up showing up for the

Ricky brings the gang to Las Vegas where he is performing. Lucy wants to hunt Uranium in the desert and Ricky doesn't want her to. Anyway, they meet Fred Mac Murray on the train to Las Vegas and he loses a lot of money gambling, so he wants to get on Lucy's scheme too before his wife finds out. To help her Uranium hunting scheme, Lucy has it printed in a fake newspaper and everyone starts looking for Uranium. Everyone is so involved that even Lucy thinks it's true. Anyway, Lucy throws the "Uranium sample" away and they later find it not knowing that it's a sample, so they all, not trusting each other try and race to the claims office. Who will get their first? Lucy? The Mertzes? Fred Mac Murray? Now I am not going to spoil that.

Lucy and Ricky are about to go on a "2nd Honeymoon", but it falls through when Ricky has to do a TV show. Lucy and Ethel go by themselves and Lucy is upset. Lucy and Ethel meet Fernando Lamas at a ski lodge and they make friends. Lucy learns that Ricky and Fred are going after all and Lucy tries to teach Ricky a lesson for bailing out on her. She makes it look like there is something romantic between her and Fernando which causes pain and some black eyes.

Ricky's band is scheduled to perform in Tokyo Japan and when they get settled, they meet Bob Cummings. Lucy, from her mother's suggestion wants to get some new genuine pearls in Japan. Bob Cummings has some, so Lucy and Ethel try to sneak into Fred's money belt while he's asleep and snag some cash. While planning to pay it back to Fred when they get back, Lucy and Ethel buy the pearls, but they end up not being able to afford it, so Lucy and Ethel dress up as Geisha girls and make their way into the house. Ricky and Fred are Bob's guests, so they have to be extra careful. Anyway, the mission is bombed, but Ricky talks Bob's price down and decides to get her the pearls after all.