However, there was no objection from the school or parents that the rest of the day was spent doing duck and cover exercises for the anticipation of the very real likelihood of a mass murderer entering the class. Which everyone thinks was ok.

Most kids figure out by 10 or 11 that xmas claus is a sham. But to tell 6 year olds is not the governments business. That being said, we do need truth in education, just don't give the sex talk to 6 year old. It would be better if people were more open about sex on the homes. Back when we lived in a 2 room house, yes I'm that old, you knew mom & dad were "wrestling" in bed. As far as mythical creatures like minotaur, st claus, flying riendeer should be taught later, like 5th grade.