I do not have a teaching credential. However my knowledge is far superior to that of an impudent victim of the state. I therefore withdraw myself from the Education System. What a useless concept, I learn more from a good book than some inconceivable fat moron meandering his way through a room like he's all knowing. *voice cracks* WHEN HE CLEARLY IS NOT! Ahem. But I digress, is there something you do not understand?