First varsity game..

[Ref_ Fred]

Keep your focus on the game and let the coach say anything he wants until he goes over board and as long as he stays in the coaches box let him whine, next time bring him some cheese with his whine. If he says anything that you feel is not acceptable Whack HIM.

If you watched WNBA, Bill Lambieer was riding the officials through the whole series, some may have whacked him and some tolerated him. As RON REF said in a different post tolerance is different for each person. You will learn with time when enough is enough..