Classy!
I didn't realize he did it twice. If he did it once as a freshmen thats understandable-but twice is not. I hope Painter sits him down and sets him telling him that Purdue is above that and there is no need for that. I would have a much bigger problem with it if it was an upperclassmen but, I think you have to give a freshmen in his first rivalry game a little bit of slack.