I Love Lucy

An argument ensues among the couples when Ethel wants to celebrate the Mertzes's anniversary at the Copacabana while Fred wants to attend the fights. Ethel and Lucy decide that they will go to the club with dates.

Thinking Ricky is losing interest in her, Lucy follows the advice of a book Ethel gave her and takes up Ricky's hobbies.

To her dismay, Lucy finds out that she's put on twenty-two pounds since marrying Ricky. When one of the girls in Ricky's new show quits, she tricks him into promising, she can be in the show if she fits into the dancer's size twelve costume.

After becoming too involved in a murder mystery book, Lucy believes that Ricky is trying to murder her.

When Lucy needs to balance her household accounts, she decides to go on quiz show. To win the $1,000 cash prize, she has to introduce her "long lost first husband" to Ricky.

Ricky lands a TV audition at the club. When Buffo the Clown injures himself and cannot make it, Lucy takes his place.