Legendary investor and world-renowned billionaire Warren Buffett is celebrated not only for his brilliant financial acumen but also for his sharp wit. One of his most iconic jokes was shared during an interview at the Fortune Most Powerful Women Summit.
The Credit Card Tale
During a discussion with Fortune journalist Carol Loomis regarding personal finance, Buffett was reminded of the time one of his first wives misplaced his credit card. The billionaire’s response drew a wave of laughter from the entire audience.
"Oh yes, one of my first wives lost my credit card," Buffett replied without missing a beat. "I never bothered to report it stolen because the guy who found it was clearly spending far less than she did," the investor quipped.
Context of the Anecdote
This exchange took place at the Fortune Most Powerful Women Summit. Known for his legendary frugality and modest lifestyle, Buffett took the opportunity to showcase his signature brand of self-deprecating humor.
The joke stands out for several key reasons:
1. Financial Pragmatism
Even through humor, Buffett highlights his rational approach to money—if a stranger's spending is lower, the bottom line is better.
2. Self-Irony
Despite his vast wealth, Buffett has always been comfortable poking fun at himself and his personal life.
3. Perspective on Capital
The story underscores that for Buffett, the efficient use of resources outweighs the mere technicality of ownership.
Buffett's Personal History
Warren Buffett married Susan Buffett in 1952. While they separated in 1977, they never legally divorced. Susan moved to San Francisco, while Warren eventually began his life with Astrid Menks, whom he married following Susan's passing in 2004.
It was Susan who was the subject of this famous quip.
- The original interview was recorded by Fortune Media
- The Fortune Most Powerful Women Summit remains a major event frequently highlighted by global media outlets
The Buffett Legacy
This anecdote has become one of Buffett's most enduring jokes, proving that even when he’s being funny, the great investor remains authentic—pragmatic, clever, and unapologetically honest about life.
Like so many of his insights, this joke serves as a reminder that wisdom doesn't always need to be solemn; sometimes, life's greatest lessons are best served with a smile.


