Hundreds of websites participate and normally sensible people are hatching plots to deceive their loved ones. Nobody really likes April Fools' Day but somehow it's impossible to resist. For example, can you resist clicking the suspect links below!?
Editorial note: Whoa! You've found a super-old post here on BuzzFeed, from an earlier era of the site. It doesn't really represent where we are anymore, and may in fact be totally broken, but we're leaving it up as a part of our early history.