Scooby finds out about Shaggy and Velma. The relationship between Shaggy and Velma changes over the years. Originally, the two were designed as siblings. Velma was shorter than everyone else because she was 2-3 years younger than everyone else, although neither of those ideas were used in the series. For the show's classic run, the gang snipes at each other most of the time. A rare exception is Shaggy putting his arm around Velma at the end of 1976's "The Harum Scarum Sanitarium." A future relat