The donning of the ear buds marks the beginning of teen life, when children set off on their own for the passage through adolescence.
There's something unsettling about the education of a child who comfortably enumerates the rules for surviving zombie apocalypse but finds it uncomfortable to enumerate the rules of his grandparents' faith, if he knows them.
With demands for special education or standardized test prep being shouted in their ears, public schools can't always hear a parent when he says: 'I want my child to be able to write contracts in Spanish,' or, 'I want my child to shake hands firmly,' or, 'I want my child to study statistics and accounting, not calculus.