This is the 3rd time this has happened this school year. difficult child calls me from school and says that he had to hold it for hours and she would not let him leave the classroom to use the bathroom. He ends up having an accident and I bring him new pants. Well, yesterday I was at my new job and could not leave to bring him pants (it was an hour before school was to get out anyway). But when he got home he was wearing some pants that were given to him by the nurse, and he said mom I was so embarassed in front of my friends. I asked him if they were doing something important, like testing..that she couldn't let him leave and he said no, they were just doing regular class room work. I don't know how to handle this. husband wants to call up there and let her have it. Of coarse, they have designated bathroom breaks but difficult child says he never has to go during that time.