Imagine forgetting your wallet at dinner and being so embarrassed you invent credit cards 💳😭 In 1949, Frank McNamara left his wallet at home, had to call his wife to pay, and said: never again. The result? The Diners Club card — the world’s first credit card. Some people apologize. Some people change global finance. #CreditCardHistory #MoneyHistory #DidYouKnow #FinancialHumor #FunFacts #IGReels #DinersClub