I had to sign off for a while but I wanted to say that this subject (not being allowed to use the potty) just hit home for me. Close to home.
As for teachers, I 'd just like to say something:
I only remember a few names out of all the teachers I had while growing up. And I had a lot over the years.
I remember the names of the teachers who were really special and went out of thier way to be kind, caring, helpful, fair, etc..
And, I remember the couple of aweful teachers I had. Not that they were mean to just ME, but they were just not nice people, in general. I remember one retired Army officer I had for a teacher. You would think we were in basic training....he was loud, intimidating, scary, he slammed his fists on the table...he flunked straight "A" students. All the parents were complaining about him. Nothing anyone did was ever good enough. We were scared to death of this man. He never smiled, either.
The memories of a mean/bad teacher can haunt someone for the rest of thier lives. Not that it controls their life, but it's something someone may always carry around in the back of their mind.
Even kids being refused to use the bathroom may develope some real issues.
Fortunately, I have been pretty happy with most of my childrens' teachers. And, I do appreciate them very much. I appreciate anyone who does their job well.
As for bathroom breaks....
Please think of this... If you are teaching and you suddenly have an emergency that cannot wait (you have to go now) I know you would find a way to get to a bathroom. I know that teachers sometimes have another teacher watch their room for a couple of minutes. Or, they tell the kids to read something and excuse themselves for a moment, etc...
Kids are people too and they deserve the same consideration.
I will always respect good teachers. They have a very important job in our childrens lives. And, to defend the teachers: the parents need to be involved as much as possible.