Forgot to mention this in my last post. I finally know the reason why a lady riding on a horse and the army doing push-up thing appeared! They will come out whenever OSU scored a touch down. And the army guy will do push ups according to the score of OSU team. The last time he did push-ups, he had to do 41 times! Well, he did it! Great job! The whole stadium was clapping for his achievement!

OSU won! They trashed Nebraska 41-29.