Funny prank ... but he did expose himself as a hypocrite.
He complains that the league is going too far and it should be okay for him to do his little dance, but then a few seconds later says the league should be fining the Pats and Chad Ochocinco for their celebrations. Sorry, but you can't say it should be okay for me, but not okay for others.
The look on his face? I don't think he was ever that upset about getting knocked out of the playoffs. The concept of not being able to do his sack dance bothers him more than the season ending and not advancing to the Super Bowl.