April Fool?

April Fools' Day

or All Fools' Day is a day celebrated in many countries on April 1. The day is marked by the commission of hoaxes and other practical jokes of varying sophistication on friends, family members, enemies, and neighbors, or sending them on a fool's errand, the aim of which is to embarrass the gullible. Traditionally, in some countries, such as the UK, Australia, Canada and South Africa the jokes only last until noon, and someone who plays a trick after noon is called an "April Fool".[1] Elsewhere, such as in France, Ireland, Italy, Japan, Russia, The Netherlands, Brazil, and the U.S., the jokes last all day. The earliest recorded association between April 1 and foolishness can be found in Chaucer's Canterbury Tales (1392). Many writers suggest that the restoration of January 1 as New Year's Day the 16th century was responsible for the creation of the holiday, but this theory does not explain earlier references.

(Source: http://en.wikipedia.org/wiki/April_Fools'_Day)

There have been many pranks played on April 1st throughout history.

The exact origin of the day is unknown, although some believe it could be based on a change to the Gregorian Calendar from the Julian Calendar and the resulting confusion that created.
No matter its beginnings, April Fools' Day jokes have been pulled in countries around the world.

HOWEVER...... (Visit:http://www.islamtomorrow.com/lies/History_April_Fools.asp)

''After knowing this reality, let us make a promise to ourselves never to spread stories about Muslims or Islam or history, unless we have clear evidences. Nobody on earth has more proof than we do and we should take responsibility for it. Of course we should not celebrate this day of fools and lies. But for sure we are celebrating it if we keep on contributing to these lies of Muslim Spain.

We are sure that lying did not exist during the first and best generations of Islam. It did not come from the Muslims, but rather from their enemies. But today we ourselves are becoming the enemies of truth and the enemies of Islam.

We have seen how Islam forbids lying even in jest, and it forbids frightening a Muslim whether in seriousness or in jest, in words or in actions.

This is the law of Allaah in which is wisdom and care for people’s circumstances.
And Allaah is the Haqq [Truth] and the Source of Strength.''

also visit: http://islamnewsroom.com/news-we-need/1177-april-fools-lies