San Clemente’s ‘Mary Poppins’ is practically perfect

“Mary Poppins” follows the story of a dysfunctional family in Edwardian London whose magical nanny helps them remember that there is much more to life than wealth and prestige.
San Clemente High School’s production is admirably focused, with the ensemble mastering extremely demanding choreography in numbers like “Step in Time,” in which they tap dance on the rooftops, or “Supercalifragilisticexpialidocious,” in which they spell out countless words with t