Mark Twain once said: "The first of April's the day we remember what we are the other 364 days of the year." Do you agree?
What do you know about this day? Click here, listen and learn about how it all started.
Watch this video - it is one of the best hoaxes of all time. Can you imagine that many people really believed what they saw in the "documentary"? What was the hoax about?
What about you? Are you going to play any tricks on anyone?