When Grampy was here to watch Sean a couple of days ago, they made up a game called "Mr. Blur". Here's how it worked: Sean would run by as fast as he could, and Grampy would take his picture with his cell phone. Sean thought it was so cool, because he was a half-invisible blur in all the photos. He has always said that he can run so fast that no one can see him - now he's got the photographic proof!