They were talking about Burkhead today and how his dad's friend or something like that was a big NU fan and had talked them up. Absolutely no harm in that. I'm sure saying NEbraska is a great place to live and the fans love NU and talking about what a great school(?) it is is no big deal. I'm sure the NU view is basically that they'd prefer ZERO contact just to weed out the idiots that would cross a REAL line. I really wouldn't get too worked up about getting anyone in trouble as long as you're keeping it conversational with Mom.