@kingkyrie Wouldn't you protect your kids from "the bad world" ? Would you send your kids to a school where they indoctrinate them with ideas that go against your lifestyle? I don't get why people are bashing christians here all of a sudden. I'm sure they want to give their kids the best they can offer. As far as I know every parent tries to protect their kids from "bad influences" whatever they believe them to be.
It's like you're under the assumption there's no life outside of school and that school is the only place you can interact with other people. Sorry but that doesn't seem realistic to me.