goodness me! I am/was an early childhood teacher and for the majority of years taught preschool/prep..... what this relief teacher did is waaaay outta line, granted they may have never stepped foot in prep class before but common sense prevails or it should. I am soooo sorry your son had a rotten day, I hope his reg teacher returns soon! And yer I would totally bring it up - some ppl just arent equipped to teach littles (i know how horrid it was stepping into a high school to do relief work - NEVER EVER EVER EVER EVER AgAIN!)