Did you believe Burger King developed a left-handed Whopper in 1998? What about the state of Alabama changing the value of Pi? If you think you're easily fooled on April Fools Day, take the Gullibility Test and find out for sure. With questions like, "Turtles never die of old age. True or False?", it shouldn't take long. Oh, and by the way, the Internet will be shut down 24 hours for Spring Cleaning today.