What's a teen pregnancy prevention program? How much money does it take to tell a teenage girl to JUST SAY NO. Parents can do it. Teachers can do it. Even peers can do it, Religious leader can do it Counselors can do it, and health professionals can do it. And while these groups are tell girl to say no, tell the boys to be respectful of girls, as well as themselves. This in the era of Trump is won't be easy, because respect is now selective.