I figured that out, but I'm just asking how she knows that she'll get asked to join said sorority?!
My guess is that she thinks getting into a colony is easy peasy and will be a back door to the chapter at Bama/LSU/insert school here. (OP, if those aren't your intentions, I apologize.)
"You said 'back door.'"
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It is all 33girl's fault. ~DrPhil