April Fools’ Day Origins

IT has become tradition on the first of April to pull jokes of the harmless variety on those near and dear to us. We plot and we scheme, and often the yuks are funnier in our imaginings than how they play out in reality, but that doesn’t stop us from sending the little kid in us out on a rampage. Even the most staid among us have been known to indulge in a practical joke or two, so beware of trusting anyone on that day.
Urban Legends Reference Pages: Holidays (April Fools’ Day Origins)