Who cares? To me...it look like a slap at LSU, more then anything. I mean you are a "guest" of the home team and your alma mater, and you happen to show up with a "bling-bling" that has "Bama Boy" with an elephant in the middle. I know, if I was an LSU fan, I would definately be annoyed.
But this just goes to show that just because you "graduate" from one school, does automatically make you a "lifelong" fan of the team. For example....Oregon State coach, Mike Riley...lead Alabama to 4 SEC titles (71-74) and a National Title (1973), in this state, would make you a folk hero. And yet...when he had an opportunity to return to Alabama in December of 2002, he decline.
There is a since of loyalty in terms of being a player to a certain school, but it no means, doesn't mean that a player HAS TO BECOME A LIFELONG, HARDCORE fan of the school he graduated from.