Shaquille O'Neal was expressionless at the moment he won his second championship, sauntering down the court as if not much had happened.  No emotion and no smiles, this was expected.  This time is fun," said O'Neal, the series MVP. "The first championship was just to get the monkey off my back. The rest are to stamp myself in history."  Fun it was for the Lakers, who won Game 5 of the NBA Finals 108-96 in Philadelphia to take the series 4-1.  As his team left the court to boos and taunts from 76ers fans, the Lakers had made history by going 15-1 in the playoffs.