Why do they call people the big cheese?

Here's why:

* Historical Origins: The phrase likely originated in the late 19th or early 20th century, with a possible connection to the cheese industry. In some circles, cheese was considered a luxury item, and "the big cheese" might have referred to the wealthy or powerful who could afford it.

* Metaphorical Usage: The "big cheese" became a metaphor for something significant and of high value, much like a large, impressive wheel of cheese.

* Common Usage: Over time, the phrase became more widely used, often humorously, to describe someone in a position of authority, like a boss, manager, or even a politician.

So, the next time you hear someone being called "the big cheese," it's a playful way of saying they're the boss or in charge!