WHOA!!!!! - disrespect or too sensitive?

[mimi]

I expect any issue I might bring up regarding a dck should be treated with the same respect I present the concern with. You were disrespected and then expected to just deal with the situation.
You said you have addressed this before. Was the response similar? If yes, I would terminiate due to lack of parental participation in discussing and finding a solution for the behaviour.
Nothing with children is "it is what it is" There is always a reason, reasonable or not for why a child acts out. It is too bad the parents aren't trying to deal with the problem for their child's and your sake.
If you feel like attempting a discussion again, I would mention that a talk is necessary and that if they leave again before your concerns are heard, you will have to give them notice.