I'm not sure how old you are which is why I mentioned in loco parentis, It means in place of parents, that is someone to take care of you if your parents are away. A school teacher is in loco parentis, i.e., responsible for your welfare while you are at school unless your parents are there with you.
i'm 40, and no one told me that. well, god told me that. but as far as i can tell, no one agrees with me, or wants to understand what i'm talking about...
which just serves to provide evidence which supports my perception of this.