I love how ... some people love em, some people hate em. I, for one, love to see guys playing with emotion. After a huge run, or a big tackle, I love to see a guy jump up and have something to say about it. It brings me back to my days of highschool ball, and all the on-field stuff that the spectators don't ever get to be a part of. Throughout the entire game, you've got guys jawing back and forth at each other. And there's always going to be that competition on the field. If the guy you've been mouthing off too all game makes a great play against you, you better believe he's gonna jump up and celebrate. That looks exactly like what Aaron was doing all game. He was out there having fun, probably jawing it up with the Rams D, and likewise, they were probably trash talking him. So, when he makes a big play, he's gonna celebrate the first down.
Now, I Don't agree with Barnett's celebration being in bad taste. The guy was trying to pump up his D after having a pretty lackluster game. Again, Im sure emotions were running high at that point, and he was just acting in the moment, trying to fire his guys up.
Danger you, danger me ... DANGER US.