You dont just walk into the NBA and put up 20 and 10 every night without working at it. Just because he enjoys the fact that hes getting paid millions of dollars to play a game doesn't mean hes screwing around. If Joe Blow were getting paid 10 million dollars to paint that house, he might have some fun with it too. I have never seen Dwight Howard not play his hardest, or quit on his team ever. You want to talk about someone screwing around, talk about Pau, who seems to stop caring for weeks at a time.