"It's too late". Those are the words of a co-worker whose 12 year old daughter just learned from her abstinence class the 'how-to's of oral sex, and various erotic behaviors. The mother, my co-worker, pre-approved her daughter for this class based upon a review of the curriculum, which seemed okay to her. She also watched the class's video. But what she couldn't control were the words the instructor added to the curriculum and video. And how can she prove to the school whether her daughter learned these things from the teacher or from friends? It's too late; never trust a school that considers it their responsibility to teach children how to have sex.