I doubt that the phrase, "hug someone you don't like because they are a frat or soror" is written in anyone's constitution,
, but yes it is a form of 'protocol'. It's the same reason you hug a frat or soror when you see them in the grocery store and you've never seen the person before in your life. It's because you share a common bond. And if she has a problem with him, she's just keeping their problem 'in house', so to speak.
ZetaAce
PS-SexyMocha-Why the quotes around brother?
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Zeta Phi Beta Sorority, Inc.
1-UL-97