They're not fans of LSU.. they're fans of drinking and partying
I'm not sure why it's so hard to figure out. College guys want to drink beers and chase girls. College girls want to drink and be chased. Neither of those things are really possible for underclassmen at Cajun Field.
So just drive to Nicholson in BR and tailgate for free, do as many funnels and beer pong games as you want.. have a great time.
Then when the UL alumni association and RCAF comes calling for money, you'll remember having a miserable time at CF and a great time outside Tiger Stadium