Okay, so the lunch lady never heard of a two dollar bill. Fine.
But a cop? Really?
Indeed. Note his comment, “you could be in a lot of trouble”. I don’t care whether it was one of twenty things he said, if there is a single thought in his head that this six year old could be involved in counterfeiting, so much so that he begins the official intimidation process, he can’t be a copy any more.
I doubt the lunch lady had the authority to call the cops, so probably the principal called.
Even more disturbing.