Your child comes home to say she’s been invited to an event promoting the teachings of Scientology. Her friend invited her and the friend’s parents offered to take her, so the kid innocently thinks it must be OK, right?

That’s what a recent lawsuit filed against the Loomis Union School District feels like. A sixth-grader attending the Loomis Basin Charter School received a flier from a friend inviting her to a faith-based event. She asked her mom about going. The mother, apparently displeased, called the school.

The lawsuit alleges that because school administrators reprimanded the girl for sharing the flier during lunch without their permission, they violated her free speech rights. District policy states that promotional materials require administrative approval before distribution, and further that such materials cannot contain “religiously proselytizing language.”