At the ATL Greek Picnic (and I dislike the word picnic) every Divine Nine Organization was WELL represented! It was really a great experience, albeit HOT and SWELTERING!
However, an AKA with a great hair do (her locs were beautiful) said something to me about my hair as well (my hair is loc'd too). After I told her I liked her hair, she said, "Thanks Soror!"
My mouth and the mouth of my SororZ and LS'Z DROPPED!

It's just unheard of here to call a fellow greek sister Soror unless you are in the same org.
I didn't get a chance to ask her if she was from another region, but I do wonder if anyone has had similar experiences. Maybe in a diff region, all greeks refer to each other as frat and soror.
Am I mistaken? What do YOU call women of another organization?
I know here in ATL we say Sistergreek, or just Greek.