hen you're seven years old, watching television shows made for grown-ups feels like a big deal. You're probably not new to TV--you may have been raised on a steady diet of Sesame Street and Where in the World is Carmen Sandiego?, or Teenage Mutant Ninja Turtles and Mighty Morphin' Power Rangers, or perhaps Full House and its TGIF ilk, or, most likely, some combination thereof--but the first adult TV show that becomes the object of…