Where Did The Phrase When Pigs Fly Come From

So, you're hanging out, maybe debating with your buddy about whether your cat will ever learn to do your taxes (spoiler alert: probably not), and someone says, "Yeah, right, that'll happen when pigs fly!" And then you both chuckle, because, well, pigs. Flying. It's a ridiculous image, isn't it? Like a disco ball made of gravy, or a squirrel wearing a tiny top hat and giving financial advice. Utter nonsense.

But have you ever stopped to wonder, where did this wonderfully absurd phrase even come from? Did some farmer, after one too many ciders, stare at his oinking, mud-loving charges and have a particularly vivid dream? Did a philosopher, in a fit of existential despair, ponder the very nature of impossibility and land on the porcine aviator? Let's dive down this delightful rabbit hole, or perhaps, this airborne sty, and find out!

The Ancient Origins of Utter Impossibility

Now, you might think this is a relatively newfangled expression, a product of the modern age's penchant for witty cynicism. But hold onto your hats, folks, because the idea of pigs flying as a metaphor for something that will never happen is surprisingly old. Like, really old. We’re talking ancient Greece old!

The earliest echoes of this sentiment can be found in the writings of folks like the Roman poet Virgil. In his epic work, the Aeneid (don't worry, we're not going to quiz you on it later), he uses a similar concept. He talks about "when the ox shall plough the skies," which is basically the same vibe. If an ox, a famously stubborn and earthbound creature, were to plow the sky, then maybe his other predictions would come true. You see the pattern? It’s all about pairing the most unlikely scenario with a promise.

But Why Pigs?

Okay, so the idea of impossible things is ancient. But why specifically pigs? Why not when cows knit sweaters, or when goldfish start performing stand-up comedy? Well, pigs have always been a bit… grounded. They're not exactly known for their agility or their aspirations to reach the clouds. They’re more about rooting around in the mud, enjoying a good wallow, and generally being very much of the earth. And let's be honest, they're not exactly built for aerodynamics. Imagine a pig with wings. It would look less like a majestic eagle and more like a… well, a flying pig. Utterly impractical and probably quite hilarious.

Their association with being plump, a little messy, and decidedly earthbound made them the perfect candidate for an impossible feat. It’s the stark contrast that makes the image so effective. It’s like asking your couch to do your laundry. Possible? Sure, if you invent a robot couch. But in our current reality? Nuh-uh.

The Medieval Mishaps and Medieval Mirth

Fast forward a few centuries, and we find the phrase popping up more and more. During the Middle Ages, proverbs and common sayings were a huge part of everyday life. People liked to express complex ideas in simple, memorable ways. And what’s more memorable than a pig defying gravity?

There are records of similar expressions being used in various forms. While we don't have a definitive "first recorded use of 'when pigs fly'" in a dusty parchment from a monastery (though wouldn't that be a find!), the sentiment was definitely out there. Think of it as a linguistic meme that was slowly evolving. People were saying things like "when the moon is made of green cheese" or "when the rivers run uphill." These were all variations on the theme of absurdity.

A Pig's-Eye View of the Future

Some scholars point to the idea of a "pig's pettitoes" (that's pig's feet, for you non-farmers out there) being used in early English. The phrase "pigs might fly, but they are very unlikely creatures" has been noted from around the 16th century. This suggests that the image was already solidified as a symbol of the impossible.

Imagine a medieval town crier, his voice booming, announcing the arrival of the king, and then adding, as an afterthought, "and the King shall also grant every serf a castle, when pigs fly!" The crowd would have roared with laughter. It was a way to inject a bit of humor into the serious pronouncements of life.

Shakespeare and the Flying Swine

Now, for a bit of star power. While Shakespeare might not have explicitly used the exact phrase "when pigs fly" in his plays (he was busy with all those kings and star-crossed lovers, after all), he certainly played with similar ideas of impossibility. He often used exaggerated scenarios to highlight the absurdity of a situation or the foolishness of a character.

Think about it. If a character in a Shakespearean comedy was being ridiculously optimistic, a wise jester might pipe up with something like, "Ah yes, and I shall soon be dancing with the moon, when pigs learn to speak French!" It’s the same comedic principle. The audience knows it's never going to happen, and that's what makes it funny.

Shakespeare’s mastery of language and his understanding of human nature meant he tapped into these universal feelings of what is and isn’t possible. And the image of a flying pig? It's just inherently comical and impossible, a perfect storm of absurdity.

Modern Manifestations and Everyday Absurdity

So, how did we get from ancient proverbs to our modern, everyday use of "when pigs fly"? It's a gradual evolution, really. The phrase became more standardized over time, likely cemented by its frequent use in literature and everyday conversation. It's the kind of expression that just sticks. It’s catchy, it’s visual, and it’s universally understood.

These days, you'll hear it in all sorts of contexts. Your friend promises to do all your chores forever? "Sure, when pigs fly!" Your politician promises a solution that sounds too good to be true? You guessed it. It’s our go-to for dismissing something as utterly unrealistic. It's a verbal shrug, a humorous way of saying, "Don't hold your breath."

The Enduring Charm of the Oink-tastic Impossibility

And honestly, there's something wonderfully charming about it, isn't there? In a world that can sometimes feel overwhelmingly serious, the idea of a plump pig soaring through the clouds is a welcome dose of silliness. It reminds us not to take ourselves too seriously and to appreciate the power of a good, old-fashioned, impossible image.

So, the next time you hear someone say "when pigs fly," you can nod knowingly. You can picture that hypothetical pig, wings strapped on (perhaps with a bit of twine and a lot of optimism), defying all known laws of physics. And you can smile, knowing you're part of a long, humorous tradition of calling out the truly, wonderfully impossible. Now, if you'll excuse me, I'm off to see if my cat has managed to file those taxes yet. I'm not holding my breath. When pigs fly, my friend. When pigs fly.