While it may be viewed as classless- I understand why Richt did it. He wanted his team to make a statement they were in it to win, mentally and physically. He wanted to make a statement to FL that they were in fight to the end and win or lose it wasn't going to be an easy win. I don't think he was counting on the extra penalty on the lineman for dancing/taunting, but that is a risk when you decide to to do something like that. I think by doing it you run the risk of letting the players get too emotional and not holding in check. In the end, it worked out for GA.