Today is April 1st—better known as April Fools’ Day.
It’s a time for playful wit, mostly harmless pranks, and lighthearted jokes. Above all, it’s a day to embrace our silly side and not take ourselves too seriously.
So where did the traditions of April Fools’ Day begin? The truth is, no one knows for certain. There are several popular theories, but they’re often debated.
One common explanation points to the calendar change of 1582, when Pope Gregory XIII introduced the Gregorian calendar. This shift moved New Year’s Day from late March or early April to January 1st. Those who didn’t adopt the change—or simply didn’t hear about it right away—were mocked and referred to as “April fools.” While this story is widely shared, it doesn’t fully explain the tradition and isn’t universally accepted as the definitive origin.
Other theories trace April Fools’ Day back to ancient spring festivals, which celebrated renewal, mischief, and a bit of chaos. The ancient Romans celebrated Hilaria, a festival honoring the goddess Cybele that involved disguises, laughter, and mockery. In medieval Europe, some regions held a Feast of Fools, during which social roles were reversed and authority figures were playfully parodied.
Literature also hints at the long history of April Fools’ traditions. Some scholars point to Geoffrey Chaucer’s The Canterbury Tales (1392) as possible evidence. There’s a passage that appears to reference foolish behavior tied to the start of April—suggesting that playful pranks were already a thing back in the 14th century (and yes… love The Canterbury Tales).
Across Europe, different countries developed their own unique April Fools’ customs. In France, people celebrate poisson d’avril by sticking paper fish on unsuspecting backs. Scotland traditionally stretched the fun over two days, with April 2nd known as “Taily Day,” focusing on jokes about people’s backsides (including the classic “kick me” sign). By the 1700s, England established the rule that April Fools’ jokes should end by noon.
Today, April Fools’ Day is still all about fun. Websites publish fake headlines, companies announce “products” that seem just a little too ridiculous, radio stations play music you’ll never hear the rest of the year, and everyone gives themselves permission to laugh a bit more freely. For one day, we collectively agree not to take ourselves—or the world—too seriously.
Stay geeky, and Happy April Fools’ Day! 🎉🤓
