"Genie in Training" features three above-average episodes of "I Dream of Jeannie," the NBC sitcom that aired from 1965 to 1970 and introduced television to Larry Hagman while making sure we never saw Barbara Eden's navel.  First up is "Happy Anniversary" (Episode 31), written by series creator Sidney Sheldon.  This is the opening episode of the show's second season, the first shown in living color, with a new cartoon opening and the familiar theme song.  Jeannie has big plans for enjoying the first anniversary of her bottle being discovered by Tony, who, of course, has forgotten all about it and is due to be sent into orbit.  History repeats itself as Tony crash lands on their island, but this time the bottle holds not Jeanie, but the Blue Djinn (Michael Ansara), the evil genie who imprisoned our heroine two thousand years ago.  Looks like Major Nelson will appreciate Jeannie a lot more after this one.