Ok I am playing with a pretty much new group of people I know the couple that runs the group as well as a few others but not many of them. It is a round robin and in the second set I am playing a guy who is calling every ball near a line out. He calls 8 to 10 good balls out and another 3 to 4 close balls out. I am really getting angry it is just a fun night out. Now I am serving I fire a ball 100 or so miles an hour directly at him and he just keeps going calling balls out. While he is up at the net I fire another ball at his head still no change. It is a new group so I don't really want to get into it with him but I have to after I called him out he stopped. After the set his partner said I did the proper thing but he did not to be the one to say something. Well? what would you guys have done? I get that kind of thing in USTA but don't agree with it.