Fun about 1 April April 1st, also known as April Fool's Day, is a day when people often play practical jokes and hoaxes on each other. April Fool's Day is a day when people traditionally play practical jokes and hoaxes on one another, often with the aim of tricking or fooling their friends and family. While it can be a fun and lighthearted holiday, it's always important to make sure that your jokes are not mean-spirited or hurtful to others. Here are some fun facts and traditions about this day: The origin of April Fool's Day is unclear, but it is believed to have originated in France in the 16th century. In France, April Fool's Day is known as "Poisson d'Avril," which means "April Fish." It's traditional to stick paper fish on people's backs without them noticing. In Scotland, April Fool's Day is celebrated for two days. The first day is devoted to pranks and hoaxes, and the second day is called "Huntigowk Day,"