Lisa's Date with Density a child from Josh Weinstein's school days who everyday would get onto the bus with a piece of toast, which had Vaseline on it. A majority of the story is a reference to the film "Rebel Without a Cause". Lisa remarks that Nelson is "like a riddle wrapped in an enigma wrapped in a vest", a reference to "a riddle wrapped in a mystery inside an enigma"; this was Winston Churchill's opinion of Russia at the outbreak of the World War II. In its original broadcast, "Lisa's Date with Density" finished 63rd in ratings for the week of December 9–15,
It's a Mystery (TV series) same vehicle. Other times, the presenter would show unexplained phenomena such as ghosts in the Tower of London or the Loch Ness Monster. The presenter would then offer up possible explanations as to what might have been behind the mystery or if there is even an explanation to give. After each story, it would be given a solved or unsolved designation. At the end of each episode, a riddle would be asked for the audience to solve until the next episode (where the answer would be given). Forty-four episodes were made, and the series regularly made the Children's' Top Ten.