Lebron James might want to think twice about making fun of Dallas player Dirk Nowitzki. It happened before game 5 of the Miami and Dallas play-offs. The camera's caught Lebron poking fun at Nowitzki's illness and now history tells us that might not have been such a good idea. It happened right after the Heat's pre-game shootaround. A few hours after the Heat's star had his fun, game 5 was over and Dallas was on top. Dirk scored 29 points. Lebron James scored 17 points. Game six is scheduled for Sunday in Miami.