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April Fool's Day

Celebrated on April 1, April Fool’s Day, also known as All Fool’s Day, is a day for tricks, pranks and jokes. Other names include April Noddy Day, Gowkie Day, Huntigowk Day and St All-Fool’s Morn.

Is April Fool's Day a Public Holiday?

Although April Fool's Day is not a public holiday, businesses and schools may be closed because it falls on the same date as César Chávez Day in 2019, which is a public holiday in California.

Pranksters can stick paper fish to peoples backs on April Fool's Day.

©iStockphoto.com/nito100

April Fool's Pranks

April 1 is a day for practical jokes in many countries around the world. The simplest jokes may involve children who tell each other that their shoelaces are undone and then cry out “April Fool!” when the victims glance at their feet. Some April Fool's jokes publicized in the media include:

  • In 2002, British supermarket chain Tesco published an advertisement in The Sun, announcing a genetically modified 'whistling carrot'. The ad explained that the carrots were engineered to grow with tapered air holes in their side. When fully cooked, these holes would cause the carrot to whistle.
  • In the early 1960s there was only one television channel in Sweden, broadcast in black and white. As an April Fool’s joke, it was announced on the news that viewers could convert their existing sets to display color reception by pulling a nylon stocking over their screen.
  • In 1934, many American newspapers, including The New York Times, printed a photograph of a man flying through the air, supported by a device powered only by the breath from his lungs. Accompanying articles excitedly described this miraculous new invention.

Why is All Fool's Day on April 1?

There are several theories about the origin on the April Fool's Day custom. One explanation focuses on the introduction of the Julian and the Gregorian calendar. From ancient times, people in some parts of Europe celebrated the New Year on or around the March Equinox. However, the new calendar systems defined January 1 as the first day of the year.

People who forgot about the change or observed the old rules for other reasons became victims of various jokes. For example, pranksters would discreetly stick paper fish to their backs. In France, the victims of this prank were called Poisson d'Avril, or April Fish.

Biblical theories

Another belief on the April Fool's Day origin points to the biblical character Noah as the first “April Fool”. It is said that on April 1, he mistakenly sent the dove out to find dry land before the waters subsided.

A second story tells that the day commemorates when Jesus was sent from Pontius Pilate to Herod and back again. "Sending a man from Pilate to Herod", is an old term for sending someone on a fool's errand.

April Fool's Day in History

Practical jokes and pranks date back to Ancient Roman times. Ancient Romans and Celts celebrated a festival of practical joking around the time of the March equinox.

The Origin of “Fool's Errands”

According to Roman myth, the god Pluto abducted Proserpina to the underworld. Her mother Ceres only heard her daughter’s voice echo and searched for her in vain. The fruitless search is believed by some to have inspired the tradition of “fool's errands”, practical jokes where people are asked to complete an impossible or imaginary task.

All Fool's Day in British Folklore

British folklore links April Fool's Day to the town of Gotham in Nottinghamshire. According to the legend, it was traditional in the 13th century for any road that the king placed his foot upon to become public property. So when Gotham’s citizens heard that King John planned to travel through their town, they refused him entry, not wishing to lose their main road. When the king heard this, he sent soldiers to the town. But when the soldiers arrived in Gotham, they found the town full of fools engaged in foolish activities such as drowning fish. As a result, the king declared the town too foolish to warrant punishment.

timeanddate.com April Fool's jokes

April Fool's Day Observances

YearWeekdayDateNameHoliday Type
2010ThuApr 1April Fool's DayWorldwide observance
2011FriApr 1April Fool's DayWorldwide observance
2012SunApr 1April Fool's DayWorldwide observance
2013MonApr 1April Fool's DayWorldwide observance
2014TueApr 1April Fool's DayWorldwide observance
2015WedApr 1April Fool's DayWorldwide observance
2016FriApr 1April Fool's DayWorldwide observance
2017SatApr 1April Fool's DayWorldwide observance
2018SunApr 1April Fool's DayWorldwide observance
2019MonApr 1April Fool's DayWorldwide observance
2020WedApr 1April Fool's DayWorldwide observance

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