It's fun to feel like you're doing something offensively. I've got to realize that if I can do that every night, I'll be more than just a hard worker.
The crowd was full of energy, and I was playing with emotion. That's why I did it.
Sometimes you don't control the emotions. It's just the way it happened. I just saw the crowd was standing up. I just did a move to put the crowd in the mood. I guess it worked out.