A Crest spouter is absolutely correct that well-meaning parents should stay out of criticizing schools for plays they put on or school assembly programs. Anyone listening to conversations of middle and high school students should be well aware of how much they know about life, which comes not from adults, but from their classmates, older kids and what they see on their phones, unbeknownst to mom or dad. Just because you monitor their phones or computer doesn't mean they don't see things on other phones.