However, I must mention that I been in contact with so many really bad HS staff (teachers, principals..) all with legitimate credentials, that I am starting to wonder about their significance? A principal should probably have some teaching experience, but seems to be like more of an MBA/business type of background?
Also, let me clarify I was not one to get into trouble and had very good grades in HS. I can really remember 2 really good teachers, and the rest ... quite mediocre at best. I also dated a HS teacher (as an adult,much later on) so I've seen firsthand the inner workings of teaching 'system'.