Hmmm, let me see...as far as rivalries go, I don't see much on the sorority side (generally its "friendly competition). I've learned the hard way to not judge an organization based on one member.
As for the fraternities, I'd have to say that the top frat. used to be SAE...now I'm not so sure. (they got into some trouble and are now on probation). There have been a few instances of fighting...ABC fraternity didn't let XYZ into a party they were throwing, so XYZ stole ABCs flag and burned it. Then ABC jumped their fence and a fistfight began! Boys are so silly! (J/K...I'd have done the same thing if I was male!) Oh and two frats did Homecoming with a sorority last year and one of them took the other's letters off of the float and urinated on them (that I know of b/c the guy who did it took a pic!) Needless to say, they don't get along anymore!
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