There Was More to Comedy Legend Don Knotts Than Anyone Ever Knew

Step by Step

In the third season of Step by Step in 1993, Don Knotts guest starred as Deputy Fife, an homage to his role on The Andy Griffith Show.

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The More You Know

  • 12 plants and 5 animals make up 75% of diets around the world.
  • Mysterious sand dune holes baffled Indiana for years.
  • The Japanese created a smoke alarm for those who can't hear, which pumps super-spicy wasabi mist into the air to alert them.
  • Tree seeds were taken into orbit and planted as "Moon Trees."
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