What a Night for a Night is a television episode of the show Scooby-Doo, Where Are You!. It was first published in 1969.
Plot[]
While walking home from the movies, Shaggy Rogers and Scooby-Doo discover a black suit of armor in a pickup truck, and the gang deliver it to the local museum. The kids later break into the museum to search for clues, after learning that the archaeologist who was transporting the suit is missing, and they find that the knight's armor has come to life.