Cappy would occasionally give tours of the stadium. One line he always loved to tell people was that the endzones in ND's stadium had always been the slanted line, and had never had any design in them. After the tour I suggested to him that the info on the end zones wasn't exactly right, that we had, at times, put logos or designs in our end zones. He insisted "Nope, never had 'em. Always been lines."
Now, I had a picture in my dorm room (not the one shown below), scanned it, and sent him an email with it attached, pointing out that he might include the rare occasions in his tour info. He responded "Picture is fake. I've been here way longer than you and I've never seen anything but stripes."