Huh? I'm sure a Kappa Sig could answer this better than I, but if I'm not mistaken, Jimmy Buffet was initiated into the Epsilon-Nu (University of Southern Mississippi ) chapter of Kappa Sigma while he was an undergrad at USM -- and after he had transferred from Auburn, where he pledged but was not initiated into Sigma Pi. He is not an alumnus or honorary initiate of Kappa Sigma.