Regarding lessons to parents, I don't think it is realistic to ask teenagers to exercise their critical faculties. Being a teenager is all about being impulsive, susceptible to charisma, and exercising problematic judgement. The main responsibility must be taken by adults--parents, schools and communities. We need to be more alert and effective.
Nigeria says troops destroy extremist camp, rescue 178 people (AP)
from the article: The crucial role Rabbi Elon played in my life