I saw a TV quiz show for high school students. They all missed the question about JFK - didn't know he was assassinated. Also didn't know that the US was the only country ever to use nuclear weapons in war time. My son went searching for Treasure in our garden after seeing the movie -circa 1950 version. To our amazement he dug up a large object about 2' by 3' square. He was ecstatic - thought it was a treasure chest on his first try. Turned about to be a large square piece of marble discarded in the late 20s when the buildings were under construction. The I was ecstatic.