How to encourage younger sister?

[newsun]

Does anyone have any good suggestions on how to encourage a younger sister to rush?

My younger sister would benefit greatly by joining a sorority, but she likes to do everything different now that she is in college and away from the parents if you know what I mean. She was an honor student and VP of her class in high school and made friend easily, but she is now basically coasting in college. Undeclared, taking cake classes, no goals other than seeing her boyfriend every weekend. She has made no new friends at college. She only hangs out with some high school friends, and none of them rushed.

I suggested to her that she should just check out rush, but that went in one ear and out the other! There are a lot of great houses on her campus. Even though she will be a sophomore this fall, I think she would receive a bid if she rush. I have thought about printing out info on each group and talking to her directly about the benefits and fun it would be to join a sorority. But I wanted to see if anyone else has been in this situation and what they did!