The Joke:
Did you hear about the guy who invented the Life Saver?
They say he made a mint.
The Double Meaning of "Mint"
- Meaning 1 (Financial): To "make a mint" is a common idiom meaning to make a huge amount of money or a massive profit.
- Meaning 2 (Product): Life Savers are a famous brand of hard candy, specifically known for their circular shape with a hole in the middle. Most of their original and most popular flavors are mints
Why it’s funny:
When you hear the punchline, you think the joke is saying the inventor became a millionaire. But then you realize he literally manufactured a candy called a mint.
It's a "play on words" because both meanings are true at the same time!