Yep, this is about his teeth. I was driving to get my morning java and a local DJ was talking about this. Turns out this DJ's childhood hero was Jack so he put this out on the airwaves. Seems that Jack is auctioning off his case that held his teeth during Steeler games. He has autographed it to. I'll be curious to see what this goes for. Not sure where or how to bid on it but if you are into such things I wish you luck in your bid.