Shame is a fact that the only side of discussion that lowered himself to accuse and insult other side is you. I try to have simple talk but as long I am trying I don't know either to be amused or dissapointed.
EDIT: Jeremy in one of posts I said that "I don't mind.". Issue here is that my discussion opponent is incapable of admiting defeat (I can understand that) but reversing to agression is very sad to me.