If I had a sister or any daughters, I would love it if they would go Greek. However, I would be happy with whatever organization they chose. Each sorority has beautiful things to offer, and I'd rather they found what made THEM happy, not what would make ME happy.
An example-- my mother was a professional iceskater. She had me on iceskates as soon as I could walk....hoping that I would follow in her footsteps. But it wasn't for me.
I ended up being a judo competitor! At first, she was horrified, but when she saw how much I loved it, and what judo did for me, she thought it was great! She even has a charm on her bracelet that says, "Judo Mom."