Hmmm...I already like the comments in this thread.
I have one for REAL. Please do not say that you couldn't get into xyz NPC sorority so you'll "try one of the other sororities" just so you can say you're Greek. (No, we're not talking about another NPC - we're talking about one of
those sororities that are not "real" like the NPC.)
WHY would you think that's an intelligent thing to say? Word does travel and you have just blackballed yourself. (I'm almost embarassed for the child.)