what about those CELTICS

What the heck happened to the Celtics,the last game and they lost. OK i do NOT get this, so your up all 3 quarters and then the last quarter the Laker's catch up. I personally think that the coaches be cheating. Only because all the fouls the coaches called were on the Laker's the whole 3 quarters. But obviously they were just giving us the benefit of the doubt and took the advantage away from us winning and called all the fouls on us the last quarter. WHAT IS THAT ALL ABOUT